Impossible Dovetail Twist Open Container

My first public design. This is a simple, fast and cheap to print twist-lock container. It is especially suitable for small parts in your workshop, since it is very fast to open and contents are easily accessible thanks to the very large opening. The design is specifically optimized for 0.4mm nozzles.


I created three different dovetail designs (one classic and two modified; the latter are more robust against breaking).
Each design is supplied in a thick- and a thin-walled version. Please follow the printing instructions on how to print them.

General properties:
- container size: 50x50x50mm
- weight: ~40g (thick version); ~30g (thin version)
- min. internal diameter: 45.2mm (thick version); 46.8mm (thin version)
- tolerance: 0.1mm