Ryobi Foam canon nozzle nut replacement

The main nut on my ryobi foam cannon(RY31F04) bit the dust after dropping it.
I simply remade it with a few load distributing chamfers.

I recommend a layer height of 0.15mm or lower to deal with the aggressive overhangs of the M20x2 threads.

I printed mine out of ABS, I imagine any non TPU or support material will be able to work as well.

Hope this helps someone out.