Battery Holder - AA/AAA/18650/Button Cell

I made this battery holder for AA, AAA, 18650 (or similar) and button cell batteries from CR2032 till CR1620 (or similar many sizes fit in there).

It fits about 11x AAA, 11x AA, 11x 18650, 12x Button cell

You can stack AA on the 18650 slot too.

DONT PRINT WITH SUPPORTS (If you have problems with bridging for the button cells then use supports only for them)