Modular sub-bins for IKEA Trofast

Set of modular sub-bins made for the IKEA Trofast bins 42x30x10 (not fitting smaller and bigger models).
Ideal for sorting your Lego in these convenient storage system, without finishing in a big mess.

The sub-bins can be put in and out easily, and are designed to fit perfectly the Trofast bin.

4 types of bins are possible:

BacDroit / BacGauche: 2 types for right and left corners
BacCentre: a small center bin
BacLongCentre: a big for center bins.

The last type (BacLongCentre) is provided in one piece, or in two pieces (Part1 and Part2) in order to print it in two times if your printer has not a sufficient bed surface (I glued the two parts with a Dremel, using friction of a fast rotating filament, as explained by someone else on internet).
The minimum bed surface to print these bins is 13,5cm x x10cm.

Depending on how you arrange the bins, you can fill the Trofast bin with between 8 and 10 bins.

Center bins have a notch to ensure that, whatever sub-bins configuration you choose, the finger hole in the lid is not obstructed by the sub-bins border.