HS Printer test - ver 3

This is a hard to print (but quick) test to check your printer and slicer capabilities.
It's useful to check and compare the resulting printing quality after each firmware update and to compare filament quality as well.

You can find three models optimized for nozzle size of **0.35mm**, **0.40mm** and **0.5mm**, choose the one that matches your printer.

Useful things to watch in the print:
* the **unsupported bridges** on back
* the **minimum clearance and wall thickness** on left (nozzle size x 1, x 2, x 3, etc)
* the **minimum hole size** on bottom (nozzle size x 1, x 2, x3, etc)
* the **details of two hemispheres**, one filled and one empty
* the **precision of walls on the parallelepiped**, from top counterclockwise nozzle size to nozzle size x 4
* the **details of the filled cylinder**
* the **precision of increasing thickness walls on the empty cylinder** (from nozzle size x1 to nozzle size x 4)
* the **unsupported spring**
* **check dimensions of various objects**