Smooth-On | Mold Making Challenge: Bear Skull and Jawbone (Making Things with Milo) @smoothon | Uploaded October 2021 | Updated October 2024, 4 days ago.
With a little forethought you can design the perfect mold of a complex model. Join Milo as he makes a two-part cavity pour mold of a skull he found while hiking using Dragon Skin 10 NV low-viscosity platinum silicone and Free Form AIR lightweight epoxy putty.

SORTA-Clear 12 is used to make a two-part block mold of the jaw using a spacer as a cost-cutting technique.

See PART 2 where Milo casts a stunning cold-cast nickel silver reproduction: youtu.be/MBWFzTfbzX8

0:00 - Project Goals
1:49 - Prepping the Skull
8:15 - Clay Up
12:11 - First Half Support Shell
15:17 - First Half Cavity Pour
18:41 - Second Half Support Shell
21:56 - Second Half Cavity Pour
25:34 - Jaw Bone Mold
32:53 - Outro

Adult Supervision Required
Keep Out Of Reach Of Children
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