Testing Shrinkage Rates from Curing


Hello guys,

I am starting an excel spreadsheet for all my 3D prints in our form 2 printer. I want to study shrinkage rates when curing different types of resin. Has anyone started something similar and has a template I could build off? The parts we are 3D printing are masking which have some sort of tight tolerance (e.g. ø 0.800±.003 in.). Also, we are most interested in shrinkage of durable resin. That one seems to distort the most for us. If anyone has any comments or ideas please share,

Thank you,