Silicone Rubber

How to work with and make custom parts out of silicon rubber. 
 Choose a durometer 
 
 what is durometer 
 what should I choose 
 
 Design the part 
 
 need to split it into a hub, which will be what the silicone attaches to / surrounds 
 need to design the actual silicone part as well 
 and then the mold to cast it in. todo: insert CAD of STORM 2026 designs here 
 
 Casting 
 
 how to mix - you really can get away with just eyeballing it but it's not great 
 how long to let sit / ventilation / heating? 
 how to free part from cast 
 
 In STORM we used this stuff from Amazon , maybe take a look at the actual company as well?