DIY Astronomer

7,362 topics in this forum

1. Socket head screws / bolts 1 2 3 4

   By MikeP, October 16, 2009
   • 84 replies
   • 42.4k views
   • 
   • MaJiC79
   • December 26, 2020

2. A different kind of telescope mirror !

   By Gasman, Tuesday at 10:50
   • 10 replies
   • 198 views
   • 
   • Peter Drew
   • 7 hours ago

3. Book Project: Discovering Double Stars 1 2 3 4 5

   By Ags, August 8, 2021
   • 122 replies
   • 6.8k views
   • 
   • grjsk
   • 15 hours ago

4. Starsense explorer 3D printer file?

   By Yodaisgreen, December 13, 2022
   • 21 replies
   • 1.3k views
   • 
   • PeterW
   • 16 hours ago

5. EQM35: Low-Cost RA Axis Belt Mod

   By jif001, April 9
   • 1 reply
   • 422 views
   • 
   • jif001
   • Tuesday at 11:55

6. SLS - Artemis - Orion

   By Chriske, April 16
   • 6 replies
   • 455 views
   • 
   • Chriske
   • Tuesday at 11:35

7. Heritage 150 retractable shroud and other mods

   By moriniboy, January 21, 2021
   • 10 replies
   • 981 views
   • 
   • Billy Bob
   • Sunday at 12:58

8. The Lowspec spectrometer 1 2 3 4 29

   By Thalestris24, October 26, 2019
   • 715 replies
   • 34.9k views
   • 
   • Gasman
   • Sunday at 11:18

9. Weatherproofing SQM and Cloud Detector

   By kbrown, June 1
   • 3 replies
   • 92 views
   • 
   • kbrown
   • Friday at 21:59

10. The DIY dob cart 1 2

    By Mike Q, February 12
    • 35 replies
    • 1.2k views
    • 
    • Mike Q
    • Friday at 21:33

11. New Takahashi Rings - Not Really!

    By mikeDnight, May 23
    • 8 replies
    • 214 views
    • 
    • Richard
    • June 1

12. Dob Bearing Material 

    By PeterStudz, May 8
    • 8 replies
    • 198 views
    • 
    • Piero
    • June 1

13. More Blue Dual Speed Focuser Addition.

    By Alan White, May 30
    • 2 replies
    • 110 views
    • 
    • Alan White
    • May 31

14. Power packs?

    By fwm891, May 30
    • 3 replies
    • 79 views
    • 
    • fwm891
    • May 30

15. Boundary layer fans for a dob.

    By Mutley, May 11
    • 20 replies
    • 430 views
    • 
    • Mutley
    • May 30

16. Bahtinov Mask Automation

    By JSeaman, May 27
    • 0 replies
    • 156 views
    • 
    • JSeaman
    • May 27

17. AZ5 gear cover replacement

    By Scosmico, May 26
    • 2 replies
    • 103 views
    • 
    • Scosmico
    • May 26

18. Geoptik Nadira Chair - Improvement

    By cloudsweeper, May 25
    • 6 replies
    • 150 views
    • 
    • bosun21
    • May 25

19. 10” Equatorial Platform for Dummies 1 2 3 4 6

    By westmarch, June 2, 2018
    • 135 replies
    • 28.4k views
    • 
    • PeterStudz
    • May 24

20. Learning to foucault 1 2 3

    By skybadger, February 18
    • 63 replies
    • 2.2k views
    • 
    • skybadger
    • May 20

21. Laser Cutters and Engravers Thread

    By powerlord, May 11
    • 12 replies
    • 359 views
    • 
    • powerlord
    • May 17

22. Yet another DIY Electronic collimator

    By rsarwar, November 26, 2021
    • 15 replies
    • 1.9k views
    • 
    • zernikepolynomial
    • May 14

23. Re-felting tube rings

    By Pixies, June 27, 2022
    • 7 replies
    • 751 views
    • 
    • markie
    • May 14

24. Any ideas on repairing a (slightly!) blown motor board ? 1 2 3 4 14

    By Astro-Geek, April 7, 2020
    • 337 replies
    • 26.2k views
    • 
    • malc-c
    • May 11

25. Arduino polar alignment aid

    By kens, October 22, 2014
    • 9 replies
    • 2.9k views
    • 
    • RobinH
    • May 9