M42 to Sony E Mount Rotation Adjusted.

Best printed with PLA-PETG support interface, or other filaments that also do not adhere to each other when printed.

Another M42 lens to Sony E mount body adapter, however this one has a rotation applied to the mount to allow M42 lenses to sit upright on the camera body.

I have tested the degree of rotation on my Super-Takumar 50mm f1.4, my Helios 44M-4, and my Sun Hi-Tele Zoom 85-210mm f4.8, and all were upright within my satisfaction. It may not work for all lenses to orient them upright, but it should work for most.

Align the bump with the lens indicator on the camera body and it should fit well enough.