This will allow the tubes on the caps to stay stationary when twisting the caps off for easy removal of filament for your Flashforge,CTC and Wanhao dual printers.
Here is link to the source.
Plate and Cap: http://www.thingiverse.com/thing:312726
Cap with Grips: http://www.thingiverse.com/thing:325551
Test: https://www.youtube.com/watch?v=n9Z02SJvH1o
Installed: https://www.youtube.com/watch?v=Xul_M9r4U0I
Cable holder: http://www.thingiverse.com/thing:287253
Update:
5/13/2014 Added cap with grips
12/31/2014 Combined threads to this designed cable guide from, http://www.thingiverse.com/thing:340031
black_tube_lock.ipt | 136.5KB | |
black_tube_lock.stl | 3.7MB | |
Cap.stl | 2.0MB | |
Cap_with_grips_fixed.stl | 2.1MB | |
combined_fixed.stl | 13.6MB | |
FF_Creator_DustFilter.stl | 6.0MB | |
White_tube_lock.ipt | 144.5KB | |
White_tube_lock.stl | 3.8MB |