Tubular spool holder

Spool holder made with some printed parts and 16mm alu tubes

The lenght of the tubes isn't so important but the legs must be long the same or the holder will wobble.
I used 2x150mm for the legs and 1x120mm for the one inside the spool

Clearances are pretty tight because it's I didn't glued anything so I suggest to heat up the pieces before pushing the tubes in or something may crack