When You have lot’s of Zpagetti left-overs (I know I have!) this is a great project! You just knit a square with nr 8 or 10 knitting needles, and use them as placemats or to put hot pots on them at dinner time!
If You knit them bigger or rectangular, You can make regular placemats too.
They are really quick and fun to make, and make lovely little gifts.