A caulk expert shares their best gunk-hiding color picks that ... will provide opaque coverage to mask dirt, grime, and mold, ...

Casting parts in silicone is ... SLA-printed resin mold that doesn’t inhibit silicone curing. It sounds simple, but getting there was anything but. That process applies best to thick-walled ...

Having the silicone injected under pressure is great for complex mold designs, as it forces the material into all the little difficult nooks and crannies. Of course, we’ve seen other methods for ...