Small stress reliever to carry with you at all times :) No need extra components like springs, 100% 3d printed. Enojy

Printer: Bambulab A1 Layer height:0.1 First layer Height: 0.1 infill: 15% Raft: No Support: No

If you use a heated plate let it cool before removing the piece from the plate, also try to be gentle so as not to deform the spring. it is advisable to print the two pieces one at a time. You are able to get better results if you print in PETG, however it also works with PLA without problems