Originally Posted by
BellaBoo
Fons and Porter has something similar to this. It holds a seam ripper so you could rip seams without holding the ripper and use it to snip chain sewing threads. It is very useful.
I saw the one from Fons and Porter, so got a block of wood, about 3 inches square (I'd guess) by 1 in high, glued a wooden spool on it, and put my seam ripper in the spool hole. Works just fine, and was cheap!! Hubby does a bit of wood working, so the block of wood was easy for me to find.