Calibration Diagonal - Tune Acceleration, Jerk, Pressure Advance (PA)

thingiverse

As if [my calibration pyramid](https://www.thingiverse.com/thing:2529810) wasn't simple enough, this guy is less than half the file size, weighing in at only 124 *bytes* and customizeable at that. Lots of X/Y direction changes for testing acceleration, jerk, and even pressure advance (or "PA"). Each block measures 20mm wide, while the entire diagonal setup is 10mm tall. The goal is to print this start-to-finish without it failing. If you skip steps, try lowering acceleration on the affected axis until you don't skip steps anymore. Then lower by 20% (or multiply by 0.8) for a bit of overhead. --- ### UPDATE - 2019-04-30 Due to a bug, the squares actually reached 120x120 instead of 100x100 in print size. This has now been corrected. I've also added another OpenSCAD file named `Calibration Diagonal Multisize.scad` which allows you to create multiple heights, bed sizes, and also corner sizes. I used these to create a ton of STL's for testing purposes also, which are sorted by bed square size, vertical height, and corner size, respectively. This print is probably best attempted in vase mode, especially with higher corner values as the amount of plastic in those is obscene for such a simple test case. --- ### Changelog **2019-04-19** - Initial Upload **2019-04-30** - New size options available - Rotated design 90 degrees so Thingiverse preview thumbnails better reflected how it works. - **FIXED** boundary issue corrected in `Calibration Diagonal.scad`