This is a remix of BrentB's Bahtinov mask generator, thing: 160391.
- Handle(s) height is now customizable
- If the center hole diameter is 0 then 2 more handles will be added to model for safer fit
- The handle(s) position relates to the width of OTA
Regarding to my work we sell masks for different telescope types, so I made this slight modifications for a better general usability.
Thanks to BrentB for the original code :)