battery_holder_18650
thingiverse
I whipped up a remix of the fantastic modular battery holder from @mostly_harmless over on Thingiverse (https://www.thingiverse.com/thing:3103114), but I noticed it lacked support for my go-to power source - the 18650 li-ion cell. So, I took matters into my own hands and created a version that fits my needs.
Download Model from thingiverse
With this file you will be able to print battery_holder_18650 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on battery_holder_18650.