Anyone else remember them?
Plasticraft - I mean who doesn't want to make a penny embedded in a plastic blob?
Enamelcraft - at least that resulted in a few hardly wearable items of jewellery
A board covered in black velvet. You banged small nails in, then wound gold thread from one nail to another to create the illusion of curves in a picture, often a boat. Yes really.
Did I miss out on any gems?