Tiêu đề ngàm nema17 cho EQ1 Tóm tắt Tôi đã thiết kế cái này

I designed this to attach a nema17 stepper to the ecuarorial mount and motorized it, also add a pulley to tense the GT2 belt, the only reason for that is because i didn't find the rigth size belt so i used a 200mm closed GT2. The gear in the motor is 20 teeths, in the wormgear is 60 teeths to get a 3 to 1 relation.