3 or 4 Inches Putty Knife
You may need one of this kind Putty Knife to take off mild pieces from the hot bed of the 3d printer and to clean print area or the heated bed.
Note: Even though the 4 inches Putty Knife seems like a fan and not that sharp, but please DO NOT take it as a fan in this hot summer. If you do not think it can help or you do not know how to use it as cleaning tool, please contact us.