Li-ion 18650 battery accu cell welding frame

There are a few 18650 battery cell designs out there but nothing i really liked, so i've made my own design.

Improvements:

- Lightweight (only 0,65g per piece)
- better mechanical fixture then the other models
- free spaces between multiple pieces to have room for some wired temperature-sensors
- less time / material needed for the print
 

Print settings (recommend):

Material: PETG / ABS / ASA / PC … (UL 94-V0 is very good for safety!)
Nozzle: 0.4mm
Layer height: 0.2mm (0.16 or 0.12 is fine too, but not needed)
Support: no
Infill: don't care - will be full material since it is designed for very small amount.

Make sure to connect multiple frames in the right direction!

Check out the images for compare :D