MPMD Folding Spool Holder

This thing is my Travel Printer, and as such, I hated having to remove and replace the spool holder every time I set it up, so I designed this.

There is a small detent at the top which will hold the spool holder in the closed position.

Sadly this wont print on the Mini Delta, So, I had printed this on my main printer, a Robo 3D R1+

It just uses one M4x35 and a singular nut.