Overhang Test in Four Directions - 65 to 75 degrees

prusaprinters

<p><strong>Update July 28th, 2020:</strong></p><p>Added a smaller version scaled at 75% for a quicker print time and to save filament, it's less than 5 grams. It's big enough to determine cooling quality but the normal version is a little easier to see the differences between different cooling options.</p><p><strong>About</strong></p><p>I'm working on a parts cooling fan duct for my QIDI Tech X-Max printer and needed an overhang test that tests the part cooling in four directions and not just one like most tests. I also need the test to be challenging for the printer so I went straight to the difficult 65-75 degree angles and skipped the "easy" overhangs.</p><p>One side is numbered 65-75 (facing towards you when printing) so you know the direction if you want to compare different cooling options. The test sits on a thin platform for good bed adhesion, you can break it off after printing if you like.</p><p>Don't despair if you don't get great results with this test, it's meant to be difficult to print so you can pinpoint where improvements in cooling need to be made.</p>