REPRAP Fillament dispenser
by jwilson, published
Stand to hold your spool (http://www.thingiverse.com/thing:8317) on top of your REPRAP.
Attaches to nuts(hopedfully added during construction) on the top threaded bars
Although the photo looks a little wobbly, i just put it together like that, its actually very stable.
1515200mm L shaped bar
Print both parts
File any burrs off aluminium bar
Jam bar into slots in the part (Flat bit on the smaller part points down - see photo
Click printed spool onto part