Wanhao D6/MPMU M8 Probe Remix for 4020 Fanduct

thingiverse

Thanks to RedEyedRaven for the initial design and intinify1976 for their remix. This is basically a mashup of the two but I made the nozzle bottoms flat for better printability and added a mount to hold a M8 inductive probe. Also went and did a section analysis to see the inside of the duct and clean up the internals a bit. Should be a perfectly smooth inside now with no artifacts. It's way too hard to fit a 5015 in the MPMU without sacrificing build volume. Empiricus's remix is the best I've seen but the 50 dollar 5015 is a hard pill to swallow. The 4020 should be more than enough and will still push more air than the stock configuration and even dual 4010 noctuas. Probe offset should be X: 40.8 Y: -14.1 Follow 1bigpig's wiring diagram here and firmware tutorial for getting the M8 probe installed. You will need a springsteel pei bed to make sure the inductive probe triggers correctly. https://www.thingiverse.com/thing:2081168 Ideally print in ABS or better, PETG should probably work if you use the model with supports. You will also need to add supports to make sure the probe mount prints correctly.