Una preciosidad!!
Qué pasta se usa en los moldes de silicona??
Polvo cerámico que hay que mezclar con agua para obtener la pasta.
Puede verificarlo aquí: stamperiab2b.com/shop-by-category/moulds-and-reproduction-products/ceramic-powder/5903-ceramic-powder-400-gr-stone-effect
Wow. I wish I could have those. I have some moulds of stamperig. I used air-dry clay and the clay became soft again when I painted it.