UCB skinning

Build hours: 134

The first 3 skins sections were removed from UCA (sad moment) to be tested as patterns on UCB. The C to D section skins were tight but created an acceptable fit on UCB. After struggling with the B to C skin in an attempt to obtain proper alignment, it was decided to make a new skin using the exisiting skin as a starting point. There will be no pictures of this since this was not a particularly high point in the building process!