Equatorial Mount 3D Printer Model

Author: @
License: CC BY-NC
File formats: stl
Download type: zip
Size:1.5MB

The file 'Equatorial Mount 3D Printer Model' is (stl) file type, size is 1.5MB.

Summary

All of my projects were printed with a Prusa Mk3S.

  • 12V battery
  • 1 arduino
  • 1 cnc shield or electronics to run a stepper motor
  • 2 buttons
  • 1 screen
  • 1 on-off switch
  • 1 lead weight
  • 1 Flange
    Other than 3D Printed parts:
  • 1 planatary geared stepper motor: https://www.amazon.com/gp/product/B00QEVLDVO/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1
  • 1 X 8mm screw rod (about 40cm) + 5 nuts
  • 1 X 4mm (inner diameter) heat brass insert
  • 1 X m4-30mm bolt for rotational lock
  • 2 X shims 7mmX17mmX2mm
  • 1 X m5-40mm bolt for motor holder
  • 4 X M3 -15mm bolts for stepper motor
  • Epoxy Glue

Code is attached here:
https://github.com/ristllin/StarTracker/blob/main/star_tracker.ino

Usage is really simple. aim the rotational axis to the northern star. aim your camera and activate the motor. the motor spins at the exact same rate as earth, counter clock wise, meaning it cancelles earths rotation in comparison to the stars, so you can take long exposures with no smearing.

Note that the models are non commercial - for commercial use and royalties please contact me directly on my email:
ristlin AT gmail . com

camera_mount.stl 160.8KB
equatorial_mount_v17.stl 2.8MB
Flange.stl 119.3KB
rotation_screw_cap.stl 62.0KB
stepper_holder.stl 399.6KB
tripod_adapter.stl 94.2KB
weight_rod_motor_connector.stl 1.0MB