Had an old ender 3 build plate laying around so I'd thought it would be fun to make a dummy 13 type spiderman (also works as a fridge magnet!) You will need 2mm x 1mm magnets (Amazon) and superglue. glue one magnet at a time and let the glue set before doing the next one otherwise it will pull the first magnet out. I used a clear plastic ruler to position after laying the magnet in place (helps to stop you gluing your fingers together!!)