Voigtlander Bessa 6.3 Hood

My 86 year old Voigtlander Bessa 6.3 that I modified to take 120 film and have posted images of earlier could benefit from a lens hood I am told. Since there are no threads on this camera to accommodate such I printed a "slip-on" model out of black ABS on my 3D printer. The matte black turned out perfect.