Vostok Amphibia caseback tool

Tool for removing the caseback ring for Classic Vostok Amphibia watch.
Note: Does not fit the Classic Komandierski.

Created in FreeCad 0.17
Cura settings for my Anet A8:
Layer: 0,2 mm
Brim
Infill 20 %
Speed: 50 mm/s

2 files, one with slightly larger tool pegs. Try that one first.
Printed mine in PLA, did work with my 110-case Amphibia - used the regular version, bit loose so I made one with sturdier pegs.

Disclaimer: I do not take any responsability for destroyed or damaged watches, nor do I encourage anyone to disassemble their watch.

Edit: Made a deeper (+3mm) version as well as an experimental version with longer pegs. The idea is to give them some flex to not break so easily.
Also added the FreeCad file if anyone want to tweak.

/Deformist