Table 1.

Formulations for the soft, intermediate, and stiff Silinks

Components	Soft ink	Intermediate ink	Stiff ink
Silicone	1 g Ecoflex 00-30 A	0.5 g Dragonskin 30 A	0.5 g Sylgard 184
Vinyl Q-Resin Dispersion VQM-135	—	0.5 g	0.5 g
Pentaerythritol tetrakis (3-mercaptopropionate) (4SH)	0.03 mL	0.23 mL	0.5 mL
Hydroxycyclohexyl phenyl ketone (HHPK)	0.03 g	0.03 g	0.03 g
9-Vinylcarbazole (enhancer)	0.005 g	0.005 g	0.005 g
Wacker HDK Fumed silica H18	0.05 g	0.05 g	0.1 g
Flax fibers	—	—	0.15 g