universal box from plastic bottle

It's a good idea to clean up the table.
Now all things take up little space on the table and are visible.

Just print out these adapters (scale the parts if necessary), cut the bottle, and stick it on. And your Desk is clean.
You can also put all your small parts (screws, nuts, washers, ...) in these boxes. And when necessary, you can simply place them on the table.

note
The diameter of the plastic bottle I used is 90 mm
Glue - cyacrine (the glue used)