The file 'Expandable Battery Dispenser 3D Printer Model' is (stl,stp) file type, size is 3.3 MB.
For AA-Mignon batteries print the Dispenser and as many extensions as needed.
You can scale from 1.0 --> 0.88 (-12%) to make it work with AAA-Micro batteries
Battery_dispenser_.stl |
Battery_dispenser_.stp |
Battery_dispenser_extension.stl |
Battery_dispenser_extension.stp |