Mirror centre finder Celestron 130EQ

Designed this to find the center of my Mirror on my Celestron Telescope. This is useful for putting on a sticker for Collimation. I made this in Design Spark mechanical a free CAD program and have attached the design File in case anyone wants to edit it.

Print Settings

Printer:

Eryone Thinker SE

Rafts:

No

Supports:

No

Resolution:

Any

Infill:

Cant remember

Filament:

Any

Notes:

Cant remember my settings I printed in Petg but that's just because it was what was in my printer at the time. Should work with any PLA or Filament