Review Plate

Printing it

This needs two contrasting colours. The code scans because it is dark on light, so start with the light filament.

Any printer: change to the dark filament at 2.4 mm. Add the change in your slicer at that height. Everything above it comes out dark: the pattern, the words and the code.

Multi-colour printer: “STL per colour” gives a zip with a base file and a raised file, at their real heights, to load together.

Before you hang it, scan it with your own phone and check it opens your review page. It lies flat on the bed and needs no supports. Use a brim if your corners tend to lift.

Time and plastic, at PrusaSlicer’s default settings: A5 takes about 7 hours and 70 g, A4 about 13 hours and 140 g. A faster profile cuts that a lot.

Asking for reviews

Ask everyone, not only your happiest customers. Don’t offer anything in return: Google prohibits incentives such as a discount for a review.