Anet Tabbed Magnetic Extruder Fan Access

Hi, i loved the FrazerMaker design to whom go all the plause, but i needed to use different magnets and I wanted to have a safer support for the fan.

I added two pins so they support and align the fan while magnets are needed just to keep the pieces attached.

I used 4x2 round magnets.

Pins and magnet pokets have a 0.1mm tolerance, so they should fit nicely.
You can eventually need a drop of glue to keep magnets in.

It works with both Anet A6 and Anet A8. 40mm fan only by now

Just