We compare wax and PMMA 3D printers for aerospace investment casting patterns – focusing on surface finish, dimensional accuracy, and total cost. Data from 3DPTEK’s SLS wax technology reveals sub‑Ra 3.2 finishes that cut finishing hours.
We compare wax and PMMA 3D printers for aerospace investment casting patterns – focusing on surface finish, dimensional accuracy, and total cost. Data from 3DPTEK’s SLS wax technology reveals sub‑Ra 3.2 finishes that cut finishing hours.
