I made this for a family member because the one ours came with broke as it became brittle. This can be easily printed with some supports. I'm sure someone will need this :)

P.s, the measurements for the extrusions which slot into the tape measure holder are 4mm (diameter) and 4mm (extruded). It fits a standard roll of tape perfectly. The width of the reel holder is 24mm, hope this helps.

Enjoy!