70mai M800 Dashcam mirror holder

70mai M800 Dashcam mirror holder.
Adapter with 15mm ballhead, you can use step file to fit your own clamp.

Print with PETG or ABS. 

Please note the print orientation shown in pics.

Need 2 x M3*10mm countersunk head screws and 2 x M3 self-locking nuts to assemble the two parts.