[3D Printing Daily] Issue 875
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1. Aquarium LED Light, Lid, and Accessory Holder
<span>[ID:4728598]</span>This LED light fixture can not only be used with the originally designed 12V LED circuit board but also serves as a universal holder for aquarium lids, accessories, and LED light strips.
For modifications to covered aquariums, it is recommended to use an aluminum box body with a transparent polycarbonate cover to protect the circuit board from moisture damage. The choice of polycarbonate over acrylic is due to its higher temperature resistance. If the LED board is suspended in the air by a 3D printed arm, moisture requirements may be reduced. Once powered on, the circuit board will quickly heat up, evaporating moisture and thus reducing corrosion risk, but further testing is needed for validation.
The components of the light fixture require M4x20mm bolts (to connect the glass fork), M4x35mm bolts (to connect the arm and LED holder), and M4x40mm bolts (to connect the arm and glass fork), along with washers and nuts.
If all LED beads are soldered, effective heat dissipation measures must be taken, as the power will reach 16W on a 10x5cm circuit board, or 8W on a 5x5cm circuit board. To ensure the lifespan of the LEDs, their operating temperature should be kept below 60 degrees Celsius. A heatsink size calculator can be used to estimate the size of the heatsink. It is recommended to use thermal paste/thermal adhesive to bond the heatsink to the circuit board, which can be purchased at mobile/laptop repair shops or online platforms. By using a 20×20 or 25×25 heatsink fan, the size of the heatsink can be effectively reduced. A 12V fan can be connected directly or through a resistor to the LED power input to reduce speed and noise.
The product provides LED circuit board manufacturing documentation, allowing users to upload the ZIP file to PCB manufacturing platforms like Seeed Studio for economical and high-quality circuit boards.
LED circuit board parameters:
•Can be dimmed using a simple and inexpensive 12V online dimmer•DC input 12V, power depends on the number of selected LEDs•10 rows * 3 LED beads•10 rows * 1.6W = 16W•10 rows * 150 lumens = 1500 lumens•LED bead model: JE2835BWT-P-U40GA0000-N0000001 (4000K, 90CRI)•Resistor: 22 ohms, 1W, 2512 package (e.g., RC2512JK-0722RL)
LEDs and resistors can be purchased from platforms like DigiKey or Farnell. A broader supplier search can also be conducted through findchips.com. The same series of LEDs offers different color temperature and CRI options, with detailed parameters provided in the LED datasheet. The 4000K 90CRI is recommended for its balanced ratio of red, green, and blue light. Color temperatures above 4000K may lead to excessive blue light.
2. Aquarium Desk Lamp Adapter
<span>[ID:3336411]</span>Using an existing desk lamp to modify the aquarium lighting solution is economical and practical. To meet the fish’s need for algae food, there is no need to purchase specialized aquarium lights; a homemade adapter can fix an idle desk lamp to the aquarium. This adapter is designed to ensure the desk lamp is stable and has been optimized for specific aquarium sizes.
The adapter printing process does not require support material. The new version of the adapter further strengthens the fixing effect to prevent the desk lamp from tilting forward. Since aquarium sizes vary, if the adapter does not match, please provide a photo and dimensions of the aquarium for custom design.
Additionally, a reverse-mounted adapter version (lamp head facing up) is available, but it has not been tested, so use it with caution. Please pay attention to electrical safety; mixing water and electricity poses potential risks, and it is recommended to use a GFCI outlet (Ground Fault Circuit Interrupter) to ensure safety. Users assume their own risks.
3. Piranha 12 LED Light Installation System (HW-5V-12LED)
<span>[ID:5086983]</span>The Piranha 12 LED light installation system (HW-5V-12LED) is a solution equipped with a shade, tilt, and swivel bracket. The design allows for printing without support structures (except for the nut holes on the shade, which depend on the printer’s bridging capability).
This system requires the following hardware: M3 screws: 2 or 4 M3x8 (for LED PCB), 2 M3x10 (for side mounting of the shade), 1 M3x14 (for rotation), and corresponding nuts; 2 M4 wood screws to secure the top bracket.
The installation process is as follows: First, embed the nut into the center hole of the top bracket (using the pull screw method), then secure the bracket to a flat surface with two screws. Next, embed two nuts into the side pockets of the horizontal bracket in the same way, then insert the M3x14 screw into the center hole. Connect the horizontal bracket to the top bracket. Then, insert two nuts into the side pockets of the shade. Use 2 or 4 M3x8 screws to install the LED PCB inside the shade. Finally, insert two M3x10 screws into the side holes of the horizontal bracket and connect the shade to the horizontal bracket. Adjust as needed and tighten all screws.
4. Aquarium, Fish Tank Light
<span>[ID:4155942]</span>This economical lighting solution for temporary aquariums is designed to replace damaged aquarium lights. The solution uses 3D printing technology to create the lamp body, combined with commonly available electronic components, keeping the total cost around $9, offering excellent cost performance.
Users can design and 3D print the lamp body themselves, then assemble it with E27 lamp holders, power cords with switches, M5 and M4 screws, and LED bulbs. It is recommended to paint the inside of the lamp body with silver paint to enhance light reflection and improve illumination.
The length of the lamp body in this solution can be adjusted according to user needs and the size of the 3D printer, providing good flexibility and customizability. The entire solution offers a low-cost, DIY alternative for aquarium lighting, addressing the issue of existing fixture damage while avoiding high purchase costs.
5. Dennerle Nano Cube 10L Aquarium Light Fixture Repair Parts
<span>[ID:58046]</span>This small Dennerle Nano Cube 10-liter aquarium light fixture replacement model is designed to solve the problem of the original light fixture breaking. It aims to restore the aquarium’s lighting function, ensuring the healthy growth of organisms within the aquarium. This model is custom-made for the Dennerle Nano Cube 10-liter aquarium, perfectly replacing the damaged light fixture and avoiding the need to repurchase the entire aquarium. Users only need to download the model file and can print it quickly and economically with a 3D printer to solve the light fixture damage issue.
This replacement light fixture model not only restores lighting but also ensures the stability and safety of the fixture. Compared to searching for alternatives or replacing the entire aquarium, using a 3D printed light fixture solution is cost-effective and easily accessible. This solution is suitable not only for individual users but also provides economical accessory solutions for small aquarium shops or pet stores, meeting users’ needs for repairing and replacing light fixtures. Utilizing 3D printing technology, this model offers a fast, convenient, and sustainable way to address light fixture issues in small aquariums.
6. Aquarium Light Fixture
<span>[ID:722899]</span>This homemade adapter cleverly solves the aquarium lighting problem. Specifically designed for aquariums with edges, it avoids the installation issues that common lamp clamps face. Users have successfully installed day/UV lights using this adapter, providing stable lighting for up to six months. The material used is glow-in-the-dark PLA (polylactic acid), which is not only strong and durable but also exhibits unique light effects under UV exposure, adding a distinctive aesthetic to the aquatic landscape. The design of this adapter fully considers practicality and aesthetics, providing personalized options for aquarium enthusiasts while solving real problems.
7. Nano Reef Light 1x6W
<span>[ID:3149312]</span>This product is designed for small aquariums of 1 to 3 gallons, requiring users to design their own lighting circuit. The following components are recommended for building the lighting system:
1.5mm bolts and nuts – for securing the lighting bracket.2.For coral lighting: 2 1W royal blue LEDs (450nm), 1 1W purple LED (410nm), and 3 1W cool white LEDs.3.Optional: 9 5mm near-UV LEDs (390nm).4.6 22mm LED sockets/reflectors.5.Aluminum strips for heat dissipation.6.40mm 12V fan.7.E-epoxy resin glue – for bonding LEDs and the housing.8.2 M3 10mm screws.9.330 ohm resistor for 5mm LEDs.10.DC buck regulator (maximum voltage adjusted to 8-10V).
Users can flexibly choose and adjust the LED configuration according to their needs and actual conditions. For example, for a standard aquarium, 6 white LEDs can be selected to provide the light needed for photosynthesis.
Important Note: Do not set the voltage above 10V (3 LEDs in series), or the LEDs will burn out. When building the lighting circuit, be sure to pay attention to safety and ensure that all component parameters match.
8. Aquarium Light Clamp
<span>[ID:2863684]</span>This simple clamp is designed to prevent aquarium lights from accidentally falling into the tank. It is specifically aimed at common small aquariums, especially 5-gallon and 10-gallon tanks, where LED fixtures span above the aquarium, and their aluminum brackets can easily slide during cleaning or other operations, causing the fixture to shift or even fall. The design of this clamp is intended to secure the fixture and prevent such situations from occurring.
The product includes versions suitable for 5-gallon, 10-gallon, and 40-gallon aquariums, meeting the needs of different sizes. The clamp design is simple and practical, allowing for quick and easy installation.
Update April 17, 2018: Added embedded digital identifiers on the back of each clamp for easy organization and differentiation of spare clamps. Update April 18, 2018: Added a clamp model suitable for 40-gallon breeding tanks.
9. Ecotech Radion XR15W G4 Pro LED Simple Light Shade
<span>[ID:4147238]</span>This light shade is designed specifically for the Radion XR15w LED aquarium light, aiming to solve glare issues in specific scenarios. For aquariums placed in office areas, especially near workstations, direct light can cause eye discomfort and affect work efficiency. This light shade effectively blocks light from specific angles, reducing visual interference from the light and enhancing comfort.
The product features a minimalist design, easy to install and remove, without affecting the heat dissipation and performance of the fixture. It effectively reduces the impact of light on the surrounding environment, especially in places where a dim environment is required. After use, users can focus more on work or leisure without worrying about strong light stimulation. The material selection and structural design of the shade consider the special nature of the aquarium environment, ensuring the product’s durability and safety.
10. Hanging Clamp
<span>[ID:1587492]</span>This hanging clamp is designed to secure two light tubes and is suitable for T-8 fixtures measuring 42mm x 30mm. The original intention was to hang it with Trebhills’ paracord ratchet, but its use is versatile, also suitable for aquarium lighting and workshop lighting scenarios.
The clamp’s printing settings are simple, recommended to use a 20% infill rate and 3 outer shells, without the need for support structures. The print bed size needs to be larger than 220mm. This hanging clamp has a sturdy structure, is easy to install, and can provide a safe and reliable hanging solution for various lighting devices. Material selection is flexible, allowing users to choose suitable materials for printing according to their needs, further expanding its application range. Whether in home or commercial environments, it can meet the needs for securing and hanging lighting devices.
11. Juwel Aquarium LED Mount
<span>[ID:3511648]</span>This product is a connector designed for modifying the JUWEL aquarium lighting system, aimed at addressing the need for users to switch to LED lighting after the original fluorescent light system fails. This connector allows other lighting modules to be easily installed into the JUWEL aquarium lighting system without major modifications, thus upgrading the lighting system.
The connector design is flexible, providing two installation methods: one with the mounting arm facing up and the other with the mounting arm facing down, allowing users to choose based on specific needs and spatial conditions. This design fully considers the practical application scenarios of different users, ensuring ease of installation and adaptability.
The connector has reserved holes for M4 screws, making it easy for users to use standard-sized screws for fixing, ensuring the stability and reliability of the connection. This standardized design lowers the installation threshold for users, reducing potential issues during the installation process.
This product aims to provide JUWEL aquarium users with a simple, efficient, and reliable lighting system upgrade solution, allowing users to easily enjoy the advantages of LED lighting, such as longer lifespan, lower energy consumption, and better lighting effects. With this connector, users can easily upgrade their JUWEL aquarium to a more modern lighting system.
12. Aquarium Light Housing
<span>[ID:3063949]</span>This lampshade is designed for bowl-shaped aquariums, aiming to provide necessary lighting support for aquatic environments. The lampshade has a compact structure, is easy to install, and effectively protects the bulb, extending its lifespan. Its carefully designed shape complements the unique appearance of bowl-shaped aquariums, enhancing overall aesthetics.
This lampshade is made of corrosion-resistant materials, ensuring reliability and safety for long-term use. It effectively diffuses light, reducing glare on the water surface, providing a more comfortable and natural lighting environment for fish and aquatic plants. At the same time, the design of the lampshade also considers heat dissipation performance, helping to maintain stable temperatures within the aquarium, creating more favorable conditions for the health of organisms.
The lampshade is highly compatible, suitable for various specifications of bowl-shaped aquariums, allowing users to choose and install according to their needs. Its simple modern appearance can blend into various home styles, becoming an indispensable part of the aquarium. This lampshade not only provides necessary lighting but also enhances the overall visual effect of the aquarium, making your underwater world more vibrant and attractive. It is a lighting solution for aquariums that balances practicality and aesthetics, allowing you to easily create your ideal aquatic landscape.
13. Chihiros A361 Aquarium LED Light Stand
<span>[ID:3697990]</span>This LED light stand is designed specifically for Chihiros A361 aquarium lights, aiming to enhance the convenience and aesthetics of light installation. Made from sturdy and durable materials, it ensures stable support for the fixture while also considering a lightweight design to avoid adding extra burden to the aquarium.
The design of the light stand fully considers the practical needs of aquarium enthusiasts, making the installation process simple and quick, without the need for complex tools or professional skills. Users can easily complete the installation and fixing of the fixture by following the steps in the manual.
By using this light stand, users can better adjust the height and angle of the fixture, optimizing the lighting effect within the aquarium. Proper lighting not only promotes the growth of aquatic plants but also enhances the color display of ornamental fish, creating a more vivid and realistic underwater landscape.
The minimalist design style of the light stand perfectly integrates with the Chihiros A361 fixture, creating a harmonious and unified overall shape that does not overshadow the fixture but rather enhances the overall aesthetics of the aquarium. In addition to functionality, this light stand also serves as a decorative piece that elevates the taste of the aquarium.
Choosing this LED light stand means you are opting for a more convenient installation method, optimized lighting effects, and a more aesthetically pleasing aquarium viewing experience. It is not only a practical accessory but also an ideal choice for enhancing the quality of aquatic life.
14. Aquarium Engine Lead Light Conversion
<span>[ID:2720566]</span>This solution provides a conversion plan to upgrade to LED lighting for the PETSMART 17-3/4 inch fluorescent light fixture, which suffers from insufficient lighting and fragile bulbs. The aim is to enhance aquarium lighting effects, promote healthy growth of aquatic plants, and reduce future maintenance costs. This plan abandons the original fluorescent light configuration in favor of more durable LED strips and their accessories.
The conversion process includes removing the internal components of the light fixture and the plastic parts on both sides, retaining only the threaded ring at the bottom. Users need to purchase G13 T8 fluorescent/LED tube UL socket accessories (AC100-660V) and 110/120V-LED F15T8 tubes (rotatable, daylight, 18 inches, with pins 17-3/4 inches, 7W) in two sets. The original fluorescent lamp socket can be pressed into the newly printed accessories and secured with the original screws. According to the wiring diagram provided with the bulb, use the original wires to connect the socket. Be sure to ensure correct wiring, or it may damage the bulb. This plan provides GCODE files for reference.
15. Aquarium LED Light
<span>[ID:4735458]</span>This end cap for the open V-slot 2020 comes with an open-source hardware logo.
This model is a recreation based on an existing design, reworking the original “crawling legs”. The improved bracket allows the fixture to be suspended at a higher position above the aquarium while also being more aesthetically pleasing and cost-effective. The redesigned bracket not only enhances the practicality of the fixture, allowing it to better adapt to the aquarium environment, but also makes its overall design more attractive. This end cap is specifically designed for the open V-slot 2020 and comes with an open-source hardware logo, suitable for various DIY projects and custom applications. Its redesign focuses on balancing functionality and aesthetics, aiming to provide users with a higher quality, more cost-effective solution. Compared to the original design, the new version has significantly improved in both practicality and appearance, making it an ideal choice for users building similar projects. Whether for lighting systems, mechanical structures, or other creative applications, this end cap provides reliable support and an attractive visual effect. Its improvement on the “crawling legs” cleverly addresses the shortcomings of the original design, making it stand out among similar products.
16. Juwel Lamp Clip for Reflector
<span>[ID:3940341]</span>The JUWEL Aquarium reflector lamp T5 clip is an accessory that enhances the efficiency of aquarium lighting. This clip is cleverly designed to easily secure T5 reflector lamps to aquarium tubes, optimizing the angle of light reflection, thereby significantly enhancing light intensity.
By using this reflector lamp clip, the light distribution within the aquarium becomes more uniform, effectively improving the photosynthesis efficiency of aquatic plants and promoting their healthy growth. At the same time, the enhanced lighting can better showcase the colors of the organisms within the aquarium, providing a better viewing experience.
This clip is easy to install, requiring no special tools; simply clip it onto the T5 lamp tube. Its material is sturdy and durable, capable of securely holding the reflector lamp for a long time, preventing loosening or falling.
The JUWEL Aquarium reflector lamp T5 clip is an ideal choice for aquarium enthusiasts, effectively enhancing the lighting effects of the aquarium and creating a more vibrant underwater world. By optimizing light utilization, it not only saves energy but also creates a more suitable living environment for the organisms within the aquarium. The design of this clip fully considers practicality and ease of use, easily meeting the needs of different aquarium enthusiasts, making it an economical and efficient solution for enhancing aquarium lighting systems.
17. Aquarium Light Support
<span>[ID:2242869]</span>This work aims to create practical items using inexpensive and readily available aluminum cans. The design concept revolves around the characteristics of aluminum cans, allowing them to be cleverly modified and reused to maximize their value. Emphasizing low cost and practicality in design, users can easily obtain raw materials and transform them into useful objects.
18. Aquarium LED Bar Support + Fan Support 140mm
<span>[ID:2424573]</span>This homemade LED panel light features an aluminum LED strip support, paired with a 3.4mm thick glass panel. It comes with a 45-degree tilted fan support, compatible with 140mm fans.
This homemade LED panel light is designed to provide users with a high-quality, customizable lighting solution. The aluminum strip support is not only sturdy and durable but also ensures good heat dissipation, extending the lifespan of the LED strips. The 3.4mm thick glass panel provides an even light diffusion effect, effectively reducing glare and creating a comfortable lighting environment.
The unique 45-degree tilted fan support design is specifically tailored for 140mm fans, enhancing heat dissipation efficiency through forced air movement, especially suitable for high-load or long-duration use, ensuring stable operation of the fixture. This heat dissipation solution maximizes the light efficiency of the LED beads while maintaining their normal operating temperature.
This LED panel light’s design emphasizes performance and reliability. Users can choose suitable LED strips according to their needs, customizing the required light intensity and color temperature, applicable in various scenarios such as home lighting and commercial displays. With its efficient heat dissipation design and sturdy structure, this homemade LED panel light will provide users with a lasting, reliable, and personalized lighting experience.
19. Aquarium Light Bracket
<span>[ID:3137949]</span>This replacement bracket designed for aquarium lights aims to replace bulky and space-consuming traditional brackets. Its unique design avoids direct contact with the water, effectively preventing capillary action from causing salt deposits, thus extending the bracket’s lifespan and keeping the fixture clean.
It is recommended to use ABS or PETG materials for 3D printing. ABS material has good heat resistance and strength, while PETG material combines flexibility and chemical resistance, both of which can meet the needs of the aquarium environment. It is strongly advised to avoid using PLA material, as PLA degrades easily in saltwater environments.
To ensure optimal load-bearing capacity and structural strength, it is recommended to use vertical printing and support structures. Vertical printing can effectively utilize the material’s strength characteristics, especially when the bracket’s “legs” are of uneven length, enhancing the overall structural stability.
20. Aquarium LED Light
<span>[ID:4967154]</span>This aquarium LED light is powered by a Micro USB interface and features a panel with 20 5730 LED beads, providing efficient illumination. It is compact and easy to install, with options to secure it using double-sided tape or white zip ties.
This light is designed for aquariums, capable of providing sufficient light suitable for the growth of aquatic organisms. The 20 high-brightness 5730 LED beads ensure light intensity and uniformity, aiding in plant photosynthesis and fish health. The Micro USB interface allows it to be conveniently connected to various power sources, such as power banks, USB adapters, or computers, making its application scenarios more flexible.
In terms of installation, users can choose the appropriate fixing method according to their needs. Double-sided tape is suitable for smooth surfaces, while white zip ties are more suitable for scenarios requiring a firmer hold. The simple installation steps do not require professional tools and can be completed quickly.
This LED light not only provides necessary illumination for the aquarium but also creates a more visually appealing effect, enhancing the overall beauty of the aquarium. Its compact and lightweight design allows it to be easily applied even in small aquariums.
21. Aquarium Light – Parameters – WS2812
<span>[ID:3846215]</span>This OpenSCAD parametric model is designed for aquarium light fixtures, allowing customization based on user needs. Its basic structure is inspired by a box model, providing a sturdy and expandable platform.
This model allows users to adjust various parameters, such as size, hole positions, and installation methods, to perfectly fit different sizes and shapes of aquariums. The parametric feature of OpenSCAD makes design modifications and iterations exceptionally convenient, allowing users to easily adjust designs to meet specific needs without needing to remodel.
This aquarium light fixture model is designed to support fixtures based on the WS2812 programmable LED controller, allowing users to create various lighting effects to enhance the aesthetics and appeal of the aquarium. The OptoLAB website provides more information about the WS2812 programmable LED controller, and interested users can visit for more details.
In summary, this OpenSCAD parametric model provides a flexible and customizable solution for aquarium enthusiasts and DIY enthusiasts to build customized aquarium light fixtures. Through parameter adjustments, users can create unique, powerful light fixture housings that perfectly integrate into their aquarium environment.
22. Aquarium Light Stand
<span>[ID:3451478]</span>This wall-mounted bracket features a simple and practical design, easily fixed to the wall with two #4 flat head wood screws. To ensure stability, it is recommended to use screws at least 1 inch long for a secure grip on the wooden wall structure. We successfully used this bracket to install a turtle lamp on the wall behind the aquarium, saving space while providing a better lighting angle. Its compact design and easy installation make it suitable for various lightweight items that require wall mounting, especially in space-limited environments, such as around aquariums or other corners that require flexible arrangements. Users can choose the appropriate screw length and material based on actual needs to accommodate different wall materials and load requirements. The bracket material is sturdy and durable, providing reliable support and preventing items from accidentally falling.
Previous Issues:
“Aquarium – Lights” Happy fish, thriving aquatic plants! A selection of dozens of 3D printed aquarium light solutions, heightening, fixing, DIY, low-cost optimization of lighting to say goodbye to algae, creating professional-level aquatic scenery.
“Aquarium – Aquaponics” 3D printed aquaponics system, raising fish and growing vegetables simultaneously, green and vibrant, hydroponic planting, utilizing aquarium space, more suitable for fish survival.
“Aquarium – Water Circulation” 3D printed fish-keeping water circulation accessories, connectors, filtration, outflow, drainage, brackets, everything you can think of can be 3D printed, except for water pipes and pumps, all can be 3D printed.
“Aquarium – Landscaping” 3D printed aquarium landscaping models, aquarium decorations, backgrounds, signs, tunnels, hiding places, and other aquarium landscaping model props, rich in details and easy to print.
“Aquarium – Filtration” 3D printed aquarium filtration system, DIY and customize a purification filtration system suitable for your aquarium size, low-cost refined breeding.
“Aquarium – Nature” 3D printed aquarium landscaping, natural landscapes, stones, bones, wood, using 3D printing to build your own natural ecosystem.
“Small Fish Net” A small fishing net with a diameter of 5cm, adjustable size.
“Fish – Automatic Feeder” 3D printed fully automatic fish feeder, can set timed feeding, remote feeding, allowing fish to have regular meals.
“Fishing Rod” A portable fishing kit, essential for outdoor survival, catch a fish while cycling?
“Bait” Attention anglers, free 3D printed bait, plenty of it!
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