Xiaomi YI Accu-Box
This is a storage-box for Xiaomi YI battery packs (33mm37mm8,5mm).
There are versions from 3 to 10 packs - simply print the 3 files (logo, top, bottom) of the box you want.
The lid (x_top.stl) and the logo are prepared for dual-color-print. If you are unable to print in dual-color simply leave the x_logo.stl away and print only the lid itself. The logo is just 0.5mm in height.
To indicate, which accu is full/empty, use green/red stickers on the accu's and turn them to the front.
Use a piece of 1.75mm-filament to hold the hinge in place.
Optional: push or glue 4 small cylindrical magnets (3x3mm) in the holes to stop the lid from opening itself too easy.
If you want this for other types of batteries, leave a message - this thingi is done with parametric dimensions in fusion360.