But No Bubbles! Part 1

Can I make a bubble-free silicone mold with no vacuum chamber? SKIP TO THE GOOD PARTS: 00:00 Can I make a good bubble-free mold with no vacuum pump or pressure pots? 00:39 Buying rubber at the craft store. 01:35 Casting the duck we examined in an earlier video. 02:17 Testing the rubber with the other materials for cure inhibition. 09:53 Building the mold case. 11:28 Mixing the rubber - the WRONG way! 13:57 Brushing on the print coat. 14:47 Pouring the first layer of rubber in the case. 17:43 Mixing the rubber - the CORRECT way! 18:48 Pouring the second layer of rubber. 21:19 Pouring the third and final layer of rubber. 21:55 Opening the mold case. 24:04 Cutting the mold to extract the model. 28:15 Thanks for watching!