Correction of peg hole depth needed in some STL files.

[Scott Sullivan]

To whom it concerns,

In the following STLs, the peg hole depth is to shallow to receive the pegs.

• top_cover_r_cut.stl
• top_cover_r_full.stl

For those that don't have a suitable CAD application to do the adjustment themselves, a re-export would be appreciated.

Love the case, and much love to the Framework Team.

[Nirav Patel]

Thanks for catching that. Closed in 5adf944