Shrinkage test for resin printers
Description
Test should be printed directly from platform without supports. After printing post-process test according to resin manufacturer recommendations. Let the test cool down after curing. Measure the distance between the squares using a caliper Calculate the shrinkage coefficient using the following formula 50/M*100%=S Where 50 - distance between cubes in STL M - measured distance S - shrinkage coefficient Calculate the shrinkage coefficients separately for the X and Y axis Enter the coefficients into your slicer Get accurate dimensions when printing your parts It is recommended to additionally scan the models using a 3D scanner and check the accuracy.
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