Stratasys uPrint canisters upgrade

Spindle designed for eSun 1kg reels but should work with many other brands (D=200mm, d=50+mm, reel thickness=60mm).

I've cut 210mm holes in cassette covers with Dremel 335-01 Plunge Router but you can use many other ways to cut circular holes.

Spindle glueing is not required so you can use original reels any time also (holes in covers is not a problem).