Lewihe Play spool support

This is a chassis attached spool support. It uses some M8 rods you can have around. It is customizable in height, but the horizontal rod should be 125mm due to the dimensions of the printer chassis window. You will need tree chassis clips, one cross union and two M8 nut holders. Two M3 nut/bolt for each clip, 4xM8 nuts and a bit of your time. I use this to attach the spool on the left side window of the chassis of the printer (near the bowden extruder). Simple setup and mounting allowing a wide variety of spool dimensions. I am thinking on a mini-spool design at this moment to keep small the whole thing. A custom roller could be designed with a inner diameter of 9mm and length and external diameter according to your spool specs. Easy to design with a pair or cylinders. You can also use things like these:
http://www.thingiverse.com/thing:28907
http://www.thingiverse.com/thing:372498
http://www.thingiverse.com/thing:1550861

Printing intructions: No support required. Use at least