Skip to content

Optical Test Stand for 4-8" Telescope Mirrors

?
Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

Designer

3D model description

Doing a Ronchi or Foucault test and need a stand for your mirror? This stand will securely hold 4" (114mm) to 8" (203mm) mirrors.

OpenSCAD source is provided.

Wondering what this test does? Foucault Test


3D printing settings

Printed from most any material without support.

Parts needed...

  • 4x 1/4"-20 threaded inserts
  • 2x 10-32 threaded inserts
  • 2x 1/4"-20 1-1/2" cap head machine screw
  • 2x 1/4"-20 1/2" cap head machine screw
  • 2x #10-32 1/2" cap head machine screw
  • 1x 4mm steel rod 150mm long

Using the optional leveling feet would add another four 1/4"-20 inserts and machine screws

3D printer file information

  • Design number: 920227
  • 3D design format: SCAD and STL Folder details Close
    • ClipTip.stl
    • Frame.stl
    • Leg.stl
    • MirrorStand.scad
    • Pin.stl

    Learn more about the formats

  • Publication date: 2022-11-12 at 04:01

License

CC BY-NC-SA - Attribution - Non commercial - Share alike

Tags

Issue with this design? Report a problem.

Best 3D printer files of the Tools category

Best sellers of the category Tools


Add a comment


Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your banner blocker (AdBlock, …) and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via Ko-Fi 💜.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!