Customizable Ringe Sizes. Use the table to finde the right size in your country.
Just type in the id (inner diameter) in mm and with a point (.) not a comma (,).
Printer Brand:
Ultimaker
Printer:
Rafts:
No
Supports:
No
Resolution:
150
Infill:
20
Parameter
"$fn" is for the number of framents
"Hight" is for the hight of the ring
"Diameter" is the inner diameter of the ring
"Thickness" is for the thickness of the ring