How can I calculate the gear ratio?? 5 messages By Burton ·
Sky Watcher 300 autoguide dobsonian onstep reusing the factory motors. 3 messages By Christopher Leveck ·
12" Dobsonian First Real Success 8 messages By Marcus ·
How to calculate gear ratio when using pulleys? 8 messages By George Cushing ·
My build: STM32 blue pill with wSHC on 12” Dob 9 messages By Otto ·
Ground up Dob Mount 8 messages By Jacques Savard ·
First post - planning to upfit a 12" Zhumell Dob 9 messages By Ken Hunter ·
CNC V3 + TMC2009 on GSO DOB 12" 15 messages By Davide Preziusi ·
#dob 3 messages By Robert Benward ·
3d printed gear foe apertura ad10 and GSO 10inch dobs By anurag.kumr2016@... ·
Blue pill on astroberry 123 messages By George Cushing ·
Onset for GSO 10inch Dobsonian telescope 4 messages By Khalid Baheyeldin ·
For an Alt-Azm telescope - is there an advantage to a pressure, temperature and humidity sensor? 2 messages By Howard Dutton ·
10 Inch GSO DOB planning phase questions 9 messages By Dave Schwartz ·
8" Skywatcher F5 with a DIY dobsonian direct drive worm gear 3 messages By Marcus ·
Stepper motor driver TMC2130 vs LV8729 12 messages By Marcus ·
Single Truss OnStep Dobsonian Telescope 11 messages By tnut55 ·
Onset for GSO 10inch Dobsonian telescope By Mike Ahner ·
Zhumell Z8 Dobsonian accuracy troubleshooting/showcase 3 messages By Mike Ahner ·
Bunch of problems on first run of telescope #esp32 #5160 2 messages By Khalid Baheyeldin ·