NAD T758 volume knob

This is a replacement for the volume knob of a NAD receiver (specifically T758 (or T748).
I made it since the original version was too deep that it was in the way of the tv bench doors.
In other words, this is a simplified variant that is less deep but still functioning like the original.

There are three files to be printed which you then assemble by some super glue.

The first and second half needs to have good strength on the longest part, so it should be printed laying down like the provided image.

Add some support below the tube if necessary.