This is the ideal solution to organize your loose 18650 Li-ion battery cells. The holder can hold up to 30 18650 cells.
There are 2 versions included:
-A standard version: "18650 Li-ion battery holder stadard V3.stl"
-A slim version: "18650 Li-ion battery holder slim V2.stl"
Since the cells kept glying out in the original design, I decided to add stop shutes to the end of each track. I kept the loading port on the top of the standard version but it's recommended to load the cells through the bottom like a magazine. On the slim version I removed the top loading port to prevent cells from flying out. The cells can only be loaded through the bottom on the slim version.
Estimated time to print with tree supports is about 24h.
The size of the holder is 74 x 135 x 150mm.
Polymaker PLA
Printer used:
FLsun SR
Supports:
Yes -> tree support recommended
Resolution:
0.2
Layers:
2 outer walls, 4 top and bottom layers
Infill:
10-15%Â
Note:Â This is not a physical product. When you're purchasing the STL or Fusion 360 source files you will be able to download these files. A physical product will not be send to your address.
Personal Use License (Standard Included)
See attached license for the use of the files.
Commercial License (Optional Purchase)
Want to sell physical 3D prints of this design? You can purchase the Commercial License as an optional upgrade.
The Commercial License includes the STL files required to 3D print the model and grants you the right to produce and sell an unlimited number of physical copies of the purchased design.
What is allowed:
- Unlimited production and sale of physical 3D prints.
- Selling through online marketplaces, webshops, and physical stores.
- Modifying or resizing the model for physical production.
- Lifetime commercial use with no recurring fees or royalties.
What is NOT allowed:
- Selling, sharing, or redistributing the digital design files (STL, STEP, 3MF, etc.).
- Distributing modified or remixed versions of the digital files.
- Uploading the files to file-sharing platforms or 3D model marketplaces.
- Using this license for other BBprojects designs.
Important: The Commercial License is not included with the standard Personal Use License and must be purchased separately. Only physical 3D-printed products may be sold. Redistribution of digital files is strictly prohibited, even if they have been modified.
By purchasing the Commercial License, you agree to the full BBprojects Commercial License terms included with your download.
Â