Had to replace some feather strips, and was thinking I should have a portable simple way to cut them accurately. I fired up my CNC, carved a 1/4" slot, and then cut across it at 141 and 104 degrees. Made 2 (left and right) and glued them together. Came out pretty nice, next one will have the angles going opposite directions on each piece, and a tiny bit deeper on the slot. The feather strips came out really nice after sanding the sharp edges after cutting.