Fan For Prusa I3 BQ

pinshape

Here are the rewritten instructions. I accidentally broke my 3D printer's ABS extruder. I'll print another one using ABS instructions. Remove the magnet from the broken fan, press it in, and it will fit perfectly. The little pin I use is made of acrylic glue (also known as super glue) and some acetone – it's a perfect match for ABS plastic!