A 12 sides container with a threaded cap.
This is small: 100 mm height.
The thread has an offset of 0.5 mm to allow for 3D printer tolerance. It would be good to adjust it to your printer, otherwise the lines may not match when closed.
Check in Fusion 360 the Tolerance parameter and adapt it to your needs.
Remember that plastic or PLA wears out so it will misalign with use.