Lots of different sets were sold, where you mixed really strong-smelling chemicals together to make a clear viscous mixture you could add colour to. You embedded the mixture into shaped moulds to make keyrings, jewellery etc. It was fab, and kept me out of trouble in the 70s. Plasticraft was kind of like Fimo from the 80s.
Do You Remember Plasticraft?
Do You Remember Plasticraft?