Solidoodle 2 Spool Crutch

Check out my hidden version here: http://www.thingiverse.com/thing:62312
This is a crutch for the far end of the Solidoodle's right angle spool holder. It's to keep the weight of the spool from twisting the PVC and having the spool fall off.
This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/6jcjzspu7Gq