Anet A8 Magnetic Fan + Z-Probe Holder
thingiverse
A detachable fan holder for Anet A8. Should fit any extruder block that was designed to hold a 4cm fan on it. Make sure you adjust the magnet holes using OpenSCAD. Just open the SCAD file, edit the "magnet_diam" variable, press F6 to compile the model and hit "»STL" to export the STL file. Why did I remove the heatsink? With a detachable design, the heatsink becomes pretty much useless - if you don't think so you should probably read some basic middle-school physics book. It would be like not having a fan at all: the heatsink doesn't touch any hot parts. Also, having the fan blow directly into the extruder block has the side effect of pushing any filament debris away, which is usually a good thing. Print Settings Printer: Anet A8 Rafts: Doesn't Matter Supports: Yes Resolution: 0.2mm layers Infill: 100% Notes: Print the holder vertically (the z-probe holder should touch the hotbed) to make it more resistent. Adjust the magnet holes diameters using OpenSCAD. Check the variables at the beginning of the files. Post-Printing
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