Extruder Tray for Afinia/Up! Plus Printers
by walter, published
Another version of the pen clip based extruder tray.
Take a look at http://www.thingiverse.com/thing:18010 for more info.
requires a 5mm wide clip from a pen, a GC Switch (Part No 35-001) and the Octave Temperature Switch (or you can wire your own with a 12 ohm resistor).
The air hose clamps are attached with the screws on the side of the printer and holds the air hose in place.