This thing has some real strong springs and either I would launch a battery or knock the device around. So, I figured by giving it a wider base and adding slots for 18650's it would give some counter weight (pun intended?).
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/8irqUvfX9ra
| efest_luc_v4_and_18650_holder.stl | 203.7KB |
