This is an additional piece to go with the set of baseplate created by 64bitcube. Their set works very well if you have an empty drawer but I had already printed a few 4x4 baseplates. This model fills in the gaps at the rear (or front) of the drawer if using baseplates that total 8 squares deep.

If you'd like some bins to use with these baseplates please check out my irregular bin model.