Focus Motor Mount for AT8RC Telescope
thingiverse
##Focus Motor Mount For Astro-Tech Richey-Chrétien Focus motor mount bracket for a specific telescope: The Astro-Tech AT8RC. The bracket replaces the body of the focuser; the NEMA 17 motor attaches in place of the single coarse-focus knob. An M4 screw and nut provide a tension adjustment via the separate tray part that sits atop the screw and presses the shaft against the focuser track. I separated out the tray so that it could be printed out of harder material (I used PETG for the body and ABS for the tray). ###Parts list 6mm brass coupler (Amazon) M4 x 16 socket cap head screw + M4 nut (4) Original focuser body attachment bolts (reused) Geared NEMA 17 stepper motor (steppersonline) M3 x 10 socket cap head screws to attach stepper
With this file you will be able to print Focus Motor Mount for AT8RC Telescope with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Focus Motor Mount for AT8RC Telescope.