18650 battery
thingiverse
This is 18650 battery pack video on youtube. https://youtu.be/2_cDCuZ8qiE
Download Model from thingiverse
With this file you will be able to print 18650 battery 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 18650 battery.