PLEASE NOTE: this design is made for revision F of the TSO guides. The different revisions of the parallel guides have very slightly different dimensions. I'm planning on making a new version that just friction fits in the T Track which hopefully will fit them all.

This is a set of protection caps for the TSO TPG Parallel Guides. I often find myself setting a guide rail with the parallel guides attached, and I do it gingerly as to not dent or scratch the parallel guides. These caps are designed to allow the parallel guides to sit flat on the workpiece, in case they are propped up on another board.