The following is a collection of 3D prints that I have created in support of my astrophotography habit hobby. These files are free. You are welcome to download and modify these files to suit your own needs. I’d only ask that if you find any of these designs useful that you’d provide a pingback or link back to this site as a credit.
Any parts you print using these designs are used at your own risk. I happily and regularly use the designs that I have created here in my own projects. However, I am not responsible for any damages that may arise through your use of these designs with your equipment.
Camera Mounts and Attachments
Canon 50mm Lens Arca-Swiss Plate | Arca-Swiss plate for the Canon 50mm lens with a half ring to fix the lens in a forward-facing orientation. Attach a thin strip of foam rubber to the ring and the base to hold the camera and lens snug. Standard Print, eSun PLA+, Shells – 4, Infill – 25% |
Canon 75-300mm Lens Arca-Swiss Plate | Arca-Swiss plate for the Canon 75-300mm lens with a half ring to fix the lens in a forward-facing orientation. Attach a thin strip of foam rubber to the ring and the base to hold the camera and lens snug. Standard Print, eSun PLA+, Shells – 4, Infill – 25% |
Bahtinov Mask for Samyang 135mm f/2 Lens | Bahtinov Mask for the Samyang 135mm f/2 lens. 3 tabs secure the mask to the Samyang lens hood and allow for easy attachment/removal during focusing. Standard Print, eSun PLA+, No Raft (printed on glass), Shells – 2, Infill – 15%, Print Speed – 30mm/s, Travel Speed – 40mm/s |
Samyang 135mm f/2 Lens Collar | Lens collar for the Samyang 135mm f/2 lens hosted on Thingiverse. Assembled using self-tapping threaded inserts and bushings to create a sturdy and functional lens collar system. Standard Print, eSun PLA+, Shells – 4, Infill – 30%, Print Speed – 50mm/s, Travel Speed – 60mm/s |
| Lens focuser for the lens collar made for the Samyang 135mm f/2 lens hosted on Thingiverse. Fine Print, eSun PLA+, Shells – 3, Infill – 15%, Print Speed – 20mm/s, Travel Speed – 40mm/s, External Compensation – -0.05mm |
Canon Camera Cable Strain Relief | Canon Camera Cable Strain Relief for 3 cables hosted on Thingiverse. Strain relief attaches to the camera strap anchor and holds cables securely to avoid camera port damage. Also helps organize cables coming from the camera. Standard Print, eSun PLA+, Shells – 2, Infill – 15%, Print Speed – 50mm/s, Travel Speed – 60mm/s |
Star Tracker Builds
Star Tracker Gamma Planetary Gear Drive | Planetary Gear Drive Assembly for the Gamma Star Tracker. 27 printable components that are responsible for driving the camera mount. Gears: Fine Print, eSun PLA+, Shells -4, Infill – 20%, Print Speed – 30mm/s, Travel Speed – 40mm/s Brackets and Grills: Standard Print, eSun PLA+, Shells – 4, Infill – 20%, Print Speed – 50mm/s, Travel Speed – 60mm/s |