Just a small, space saving hook clip to keep your bluetape, replacement spools or other stuff next to your CTC Bizer Printer.

CTC Bizer Series:

Hook Clip
http://www.thingiverse.com/thing:1242159

Spool Mount Hook Clip
http://www.thingiverse.com/thing:1277153

Filament Spool Mount 1KG
http://www.thingiverse.com/thing:1241858

My things:
https://www.thingiverse.com/r__/designs