tape uptake guide 'nub' partially detatched.

[morganrallen]

Version Number

e13db46

Bugfix or Enhancement

fix

Description

While checking out the slicer output for SLA printing I noticed the lower half (on the smooth side of the feeder) of the little nub that guides the tape towards the tape uptake gears isn't fully attacked. I haven't managed to track down the step this feature was created in, but a simple extrude of the underside face (0.032mm) does fix it.