Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4504635.

I got a nice small parts organizer at an estate sale but found that the drawers were too big for a lot of the parts I wanted to store. I threw together these dividers in Fusion 360 in such a way that I could use the same model to divide into quarters or sixths.

The long piece is 145.8 mm x 20 mm x 2 mm The short is 53.4 mm x 20 mm x 2 mm