My sewing machine got busted so I'm stalling the DIY for the Wee Bunni. I was procrastinating, so I made some magnets this afternoon. They can also double as tiny bulletin boards. Just cut mini papers and stick them in the corners. The directions for the coasters are
here listed under "useful origami". This is so simple I feel kinda guilty posting it. But anyways:
Materials: Origami paper, glue and old magnets or magnet adhesive, tape.
Step 1 : Fold the coaster. Tape the back so the flaps don't come loose.

Step 2 : Attach a magnet to the back
Step 3 : Let dry
Step 4 : admire how awesome it is on your 'fridge.