Anycubic Kossel 320 Degree Filament Cooler

thingiverse

I had to wrestle with slicing the original for my printer's 0.5mm nozzle, with some walls coming out slightly less than 0.4mm, and refusing to even slice for a 0.4mm nozzle, so I pulled off a quick fix in MS 3D Builder by bulking up the thin walls inward and adding a couple of vertical sections right near the section where it meets the printer. It sliced through like butter, printed smoothly, and fit perfectly, so I thought I'd share my solution with others. I haven't put it to the test yet, but there are some pretty fragile-looking sections in the design that might be prone to wear and tear... There's also a small section that should be removed where the top nozzle interfaces with the torus shape because it causes a tiny bit of mid-air printing, but seemed like more hassle than it was worth in MS Builder since it's minimal and still prints just fine.