Storage for drawer

This is an Remix of the great Small Storage System designs by CaptainObvious.
I wanted a rack to get all of my slide top boxes out of my drawer at once. Also it sould use minimum Filament but be stable nevertheless. I'm very happy with the results, but I would also appreciate feedback!
I also wanted it to be a tight fit for stability. So depending on the accuracy of your printer, you may have to take away some material at the joints.

Instuction:
Print:
1 x Deckel.obj
2x Wand L.obj
2x Wand R.obj
5x Frontstrebe 4.obj
3x Rückstrebe.obj.
You don't need any support at all. It is an fairly easy print, hence you don't need to print too slowly.
Glue two of the walls together and start with fitting all of the walls into the roof-part. Pay attention to the small nips where the containers are hold. They must be more on the front part of the rack. Look at the Renderings i posted if you are unsure.