Guiding rings for TS80/480

Guiding scope rings for TS APO 80/480.
You need print these parts:
ring 2x
knob 6x
cap 6x
Rings are printed from PLA with 100% fill. The caps are printed from flex fillament.
The assembly procedure is the same as for design https://www.thingiverse.com/thing:2414132
You also need to buy these parts:
6x screw M8x80 (hexagon)
4x screw M6x25 (allen key, inbus)