Table 1. Post-Treatments Established for 3D-Printed Molds as Determined in This Study for 16 Commercial Resins^a.

			recipe 1		recipe 2
company/provider	resin name	resin characteristics	UV	heating (120 °C)	UV	heating (60 °C)
Fun-To-Do	standard black		1 h	4 h	X	X
	standard red		2 h	8 h	X	X
	industrial black	composite	15 min	2 h	X	X
	industrial red	composite	15 min	2 h	15 min	48 h
	deep black	composite (carbon nanotube)	15 min	2 h	1 h	48 h
Formlabs	black		0 h	1 h	0 h	24 h
	flex	flexible	0 h	2 h	2 h	0 h
	HT	high temperature	0 h	1 h	0 h	1 h
	clear	transparent	0 h	1 h	0 h	24 h
Envisiontec	PIC100	casting resin	2 h	4 h	X	X
	E-shell 300	transparent, biocompatible	0 h	1 h	0 h	24 h
	R11		2 h	4 h	X	X
DWS	DL260	composite with ceramic	0 h	1 h	2 h	24 h
	DS3000	transparent, biocompatible	0 h	2 h	0 h	24 h
	GL4000	flexible	1 h	8 h	4 h	0 h
	GM08	flexible, transparent	1 h	8 h	2 h	24 h

^a“X” stands for the absence of treatment found in the range of tested duration of the two steps.