Bahtinov mask (can be 3D printed)

[Granada]

For my SkyWatcher ED 150 EVOSTAR (https://skywatcheraustralia.com.au/product/150-black-diamond-ed-doublet-refractor-ota/) telescope, to put on the outside of the OTA. Please PM me the quote including postage to Melbourne. I can also pick up from inner Melbourne.
Cheers

[sneaks]

Found this if it helps:
https://www.thingiverse.com/thing:4660531

No idea if it fits or works though.

[Granada]

Yeah this might work, now I just need to find someone who can make it for me :rofl:

[sneaks]

I can print you one. Just don't have time to supervise a print atm. Might be a week or 3 if you can wait. I'm in 3206 pickup.

It looks like a scaled up version of the same mask I printed for my 61mm, and that worked really well for me.
If you can measure the outside diameter of the tube for me, I'll compare to the model dimensions and see if they got the scaling close-ish atleast.

[Granada]

Thank you, I've sent you a PM