3D Printing a Mirror Spider, 130PDS modifications.
3d print file for 130PDS spider:
https://www.stlfinder.com/model/skywa...


Stopping Light Leaks
Stabilize Mirror Movement
Fit Collimation Screws
Paint Mirrors
Paint Focuser Tube
Fit Dew heaters and Dew Bands
Replace the Spider
Flock the Tube
Fit an Aperture Mask
Collimate, Collimate, Collimate!