For storing DIP (Dual Inline Package) based chips.

Gets rid of the many storage bins.

A little stiff to insert using PLA (haven't tried other materials) recommend using a leg straightener before hand if you have it.

Bin is broken in parts so you can colour it the way you'd like.

Holes are 2.54mm apart as is standard for a breadboard and starts from 2mm and slopes down to 1mm.  This seemed to be the optimal fit when printing with 0.4mm nozzle.