AAA to AA adapter
thingiverse
The original here: https://www.thingiverse.com/thing:3257299I only add a hole on bottom for easy release (pushing with something)if you want to se my own disign of this adapter see:https://www.thingiverse.com/thing:6300333
Download Model from thingiverse
With this file you will be able to print AAA to AA adapter 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 AAA to AA adapter.