A Squedge is a squared wedge. Wedges make circles, but Squedges make squares.
The 15 Squedge makes a 16” finished square
(16 1/2” unfinished) with 24 Squedge pieces.
Use the precise slots for marking the inner shorter pieces.
Open the packaging and you have another Bonus pattern, a terrific lap quilt, 45” x 45”. It too is stash friendly! Can also make a 15 degree circle.