Originally Posted by
Tartan
There are different degrees of wedge rulers. As long as the wedges when sewn together form a circle, it doesn't matter how big they are.
Agree. I have a 9° wedge ruler. I can use it to make a Dresden Plate quilt. 360 divided by 9 equals 40, so I would need to cut 40 wedges to make a DP block.
If you have a 10° ruler, then you'd need 36 wedges.