Yes it happens even to the best of us. That single moment of joy when pulling open a mold and it's instantly turned to terror and pain. Yep, you got it..... Total Puppet Failure!!!
To be honest this was the first time I had ever attempted a silicone casting in a gypsum mold. I've done silicone with in silicone molds. But I wanted to puppet blank cast in silicone for future molding purposes. So I like a complete idiot poured my first batch of DragonSkin into the mold, open the mold and found bubbles. Then I poured another one. But this time I completely failed and destroyed the UltraCal 30 mold. Let me tell you that sometimes professional advice is sometimes poor advice. I had gone the route of listening to an experienced puppet maker. Obviously they weren't experienced in DragonSkin Medium 10.
First off, Silicone Does Not Stick to Silicone once fully cures. I've often heard this from everyone but I have proof sitting in the workshop right now!!! I've also noticed this using GI-1000 that over spill in a mold will often not stick. The Dragon Skins first layer that was poured into the mold and left to cure completely does not stick to the second pour. Wow!!! glad I learned that one.
Second, Mold release in a spray can sucks on UltraCal30. Once again I've used this stuff on silicone molds but it's completely useless in the gypsum mold. The Silicone was fully cured for 6 hours and basically glues the mold together!!! Nooooooooooo.................
Third, My new mold making technique rocks. But using screwdrivers, pri-bars, and metal of any kind has once again proven to be a dumb idea. Chipping, cracking, and braking your mold that you've spent 12 hours making is so sad. I would post a picture of the mold and I could glue the cracks shut. But it's just not worth it. Thank god I love to sculpt and mold.
So, Zorg is temporarily destroyed.... Which is actually a good thing cause I was beginning to think he was too big. I mean 12inches tall is great for a GI Joe action figure. But not for the Zorg Character. The good news is also that I can recycle the silicone in future mold making. WooHoo.... Recycle.....
Now I'm off to make a monster which should take one day to sculpt, one day to mold, and one day to cast. That is if I can fit that into the other crazy stuff going on....... WoooHooo Sculpting!!!!!