What do you do with your leftover triangles?

[@sharonward8443]

I save them all, make crazy quilts, potholders, mug rugs, fancy pinwheel centers to my star blocks. never waste.

[@NationalQuiltersCircle]

Wonderful idea!

[@sheilacraft5027]

I don't have leftover triangles. I go ahead and add an additional seam prior to cutting the block. Then I square up the block to the closest size of scrap I keep. No triangles...just squares