I created this bracket to mount the rear camera of the Viofo A129 Pro 4K Duo in my 2016 Miata. The lens has limited rotation, so the camera body must face backward. This mount allows a low-profile installation with good visibility whether the softtop is up or down. To use, slide the factory mounting block off the rear cam and attach it to the mount using 3M VHB tape (two ½ x ½" squares are enough so you can remove it if needed). Then secure the mount using #4 x 5/8" screws through the mesh holes in the windblocker.
I printed with the lens-hole side on the print bed and used minimal supports around the outer edges and the USB plug slot. I also wet-sanded and spray-painted with a paint/primer combo.
Settings:
Filament Overture PETG
Nozzle 0.6
Layer 0.15mm
Supports yes
Fill 40% gyroid
Perimeters 4
Temp 230C/240C
The author marked this model as their own original creation.