Height presision test
thingiverse
By printing this STL you will be able to check the Z precision as well as the calibration of your printing plate. This tower has 25 steps from 1mm to 25mm, each step has an increment of 1mm. Print with a layer height whose multiple is 1mm, for example 0.05mm. After printing, I advise you to measure each level with a caliper or ideally a micrometer. Calculate the average of (the height of the landing measure - the ideal height of the landing) for example ((0.72-1) + (1.58-2) + (2.66-3) ...) / 25 = positive or negative position of your printing plate relative to its ideal position. You can place a tower at each corner to verify that your printing plate is parallel to the screen. Please note that resin shrinkage and UV illumination uniformity may vary the results.
With this file you will be able to print Height presision test with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Height presision test.