Avatar
Official Artist
luke harrington
Art Director , Comic Creator / Cartoonist , Illustrator
139,871 views| 176  Posts

Casting

Making the frame again for the second half - I pulled off the plastelina and flipped him over (plastelina in this pic is just filler and I maintained a 1/2 inch between the wall and the figure) Mixin' and pouring the second half. Kitchen counter.. drop cloth.. Separating the mold and pulling out the original, went pretty smooth but somehow I got a slight mechanical lock on the hand due to some silicone seeping over the edge, got it out anyways)

Two halves ! No clay! So I realign, tape them together to get a nice tight seal. Tested the seal by blowing in the pour hole Casting in plaster to test it out. realized my pour hole was too small and I need to strategically place some bleed holes.. Eventually cut his foot out and poured there. This mold is UGLY, need to remake it if I want a serious cast. Final fellow. Notice how his finger tips didn't fill in. Air bubbles got trapped. Thinking about bleed holes or knocking the mold around a pit after pouring to get those out next time... Also he has a fat foot frrom the crude pour hole I had to make. Next up, a straight pour mold then a brush on mold with a 2 part support shell.

over 13 years ago 0 likes  2 comments  0 shares
45862083 0af2fd4d5d
awesome. i've never tried molding, but I studied it a bit in school and I saw an interesting video of a seminar with Adam Savage trying to make his own Maltese falcon.
over 13 years ago

About

Concept artist and creature designer.

Learn More

Languages Spoken
english
Location (City, Country)
San francisco, United States
Gender
male
Member Since
April 28, 2007