Plaster is heavier, but much much cheaper.hoomin_erra wrote:Frank
As an aside, which is heavier? Resin or Plaster?
For these moulds is plaster (I use dentalplaster) not strong enough. Because each piece is big, it will break by releasing from the mould. And if I make the tiles smaller and have to glue them together I just can use Hirstarts.
My wish was to have stable single pieces like the original tiles. So - resin.
I got today the delivery and just finished to cast another 2kg tiles - thats 50 Euro
