I’ve just ordered a Mini (first 3d printer!) and would like to figure out what my order of actions should be. From browsing this and other forums, it seems that I should do some experimentation for calibration using some of the test objects available on thingiverse - does anyone have recommendations on prints that are reasonable for HIPS and PETG filament? Also, I’ve seen mention that I should print out replacement parts while the printer is fresh. Is there a link to .stl files that I should grab?