Thermal Barrier Clamp - Wades Gear Extruder

This is a derivative work of Wade's Geared Nema 17 Extruder by Wade.
thingiverse.com/thing:1794

Also this is a revised version of TB-Clamping - Wade's Geared Nema 17 Extruder http://www.thingiverse.com/thing:5401