AA to C Battery Adapter
thingiverse
Adapt a AA battery cell to fit where a C cell would go. This design has holes to allow for cooling. The main reason for this design is the use of a rechargeable AA cell where a rechargeable C cell might be harder to find.
Download Model from thingiverse
With this file you will be able to print AA to C Battery 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 AA to C Battery Adapter.