edge-stud is part of:

edge-stud contains:

Full expansion for edge-stud:
   100%  4x4 Tile w/ 4 Edge Studs
   100%  4x6 Tile w/ 12 Edge Studs
   100%  6x12 Tile w/ 22 Edge Studs
   100%  6x16 Tile w/ 26 Edge Studs