Delicate Voronoi style screw together container suitable for small easter eggs or other treats.

This model needs some small support(*). The branches are thin but I've kept them to 2 or 3 walls. Print with threads to the bed. Check the 3mf file for orientation and suggested print settings (particularly the minimal settings for support).

I have added clearance to allow the screw thread to align properly (on my printer), if it does not quite go far enough you can fettle the flat of the rim on the bottom piece that was supported, it is likely a bit thicker than it should be. You can also remove some of the lead-in part of the screw thread, particularly from the top piece, however that is not usually where it seems to bind up. (The example is printed in silk pla that puffs up quite a bit, so I had to pare that edge back a little bit sometimes)

(* initially I was printing these with auto supports on, supporting the inside of the cage, however after some feedback and trying it myself, only the “shelf” at the base of the thread on the bottom part needs support. Depending on your printer and calibration I guess, but I know it's fine on an ender 3 KE, and my ender 3 v2 neo - I've updated the 3mf file)