Super Tolerance Test 5 (0.05 mm to 0.35 mm, 9 samples in one)

thingiverse

There are two common problems with other tolerance tests: First: they are huge waste of time and filament. You don't need to waste a ton of plastic and an entire day for a tolerance test. There's literally zero reason to use more than ten grams of filament. Second: they all do not account for the seam welding. All filament printers will leave some seams. More often than not such a seam will result in a weld. At best this will make parts separation much harder. But it can also lead for otherwise perfect tolerance to be stuck. So this is it: ultimate tolerance test that tests only material expansion tolerance and nothing else. And it doesn't waste material nor time. How to use: Set your horizontal expansion compensation (AKA xy compensation) to negative half the number of the last free part. For example, if 20 is free but 15 is not, your expansion compensation mustn't be below -0,10, but also shouldn't go above -0.075. Source files are available on request under GNU GPL v3.