AntiAliasingTestObjectGame

thingiverse

This object is a simple "game" to test the sub-pixel dimensional accuracy of resin prints that were printed using different Anti Aliasing settings. Setup: Print the object as a single print with your desired settings, post process as normal. (For hard mode, scale down to 1/2 size before printing) Each block is 0.01mm (0.005mm on hard mode) different in length, which less than 1 pixel on most MSLA printers. To play: The blocks are mixed up and placed face down on the table so that it's impossible to see the number engraved in it. Using calipers/micrometer tool, measure the long side and sort them from smallest to largest. Once you're confident that you have sorted them all correctly, flip them over and see how close you got. For bonus points, without looking at the digital data, identify which block is the incorrect size for it's number. This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/c72WCAwQVxc Hard mode: https://www.tinkercad.com/things/hHBlJOAC5Oe