45 RPM record adapter mounting collar

thingiverse

My father's record player is a freestanding console unit and the 45 RPM size record adapter for the turntable was just rolling around in the unit. I decided to design and print a collar to hold it against the inside wall of the box. The cylindrical adapter fits perfectly with little resistance. The mount holds the adapter with enough friction that it does not slide around but with it is also easy to remove without snapping the print. The file "collar.stl" has a solid backing. It can be mounted with double sided tape or glue. Custom screw holes can also be drilled. The other file "3mm Screw Holes.stl" is the same. The only difference is screw holes. The holes are 3mm diameter and are spaced 17mm from center to center. Short wood screws will create their own threads within the holes.