Website: thingiverse
Author: lukeskymuh
Price: Free Download
File format: .Stl 3d printable
Description:
Update 19.01.2020: Excel sheet V2.3 typo corrected at Z axis thanks to the comments from fisero and Miiras.Update 18.03.2019: New Excel sheet V2! Now the shrinking due to the temperature change can be concidered.Update 19.05.2019: Corrections on the excel sheet – V2.1. See comments from CoreCreation and The_Crab for details