In this video I try out my first Bahtinov focusing mask, which was for the Edge11 with 0.7x reducer. After this, I take you through the steps of creating a new mask for the native focal length of 2800mm for the Edge11, modify it in Tinkercad, Slice in Cura, then print and test it on the Edge11.
The mask generator supports different types depending on what you are needing. The other mask type I might try is the TriBahtinov which is used for collimation of scopes.
My Tinkercad links for the 1960mm (V2) and 2800mm masks:
https://www.tinkercad.com/things/g7gRiaNwiG1-bahtinov-mask-edge-11-at-1960mm
https://www.tinkercad.com/things/cfXLJ3PPmV6-bahtinov-mask-edge-11-at-2800mm
AstroJargon Mask Generator:
https://github.com/FarmerDave/AstroJargon
Tinkercad:
Ultimaker Cura:
https://ultimaker.com/software/ultimaker-cura
Wiki article on Bahtinov Masks
https://en.wikipedia.org/wiki/Bahtinov_mask
AnyCubic 3D Printers:
I upload my images to Telescopius, and you can find my profile at:
https://telescopius.com/profile/dave-auld
My other social locations are;
https://www.daves-astrophotography.com/