In this episode Ben shows how to use silicone to make reusable mold for casting concrete. This is an easy process for making a concrete copy of an existing object. I used Mold Star 30 silicone rubber ...

It’s more than likely you’ve come across silicone. There’s quite possibly a silicone spatula, whisk or measuring spoon in your kitchen drawers. But, do you know the difference between silicone and ...