Made some nice trays to organize your you know what bricks (I may not name the bricks) parts during building a set. Version for the small parts as well as larger parts.
Same sizes can be stacked on top each other for storage.
Sizes (currently):
15x20 cm
10x15 cm
10x10 cm
5x10 cm
Now even with a photo, to not be taken down again.
Print settings:
Filament: PLA
Layer height: 0.3 mm
Infill: 10%, cubic
Perimeters: 3
Support: not needed
Top/bottom fill pattern: monotonic lines
Top/bottom solid layers: 5/4
Remixing/Customization:
on demand