In addition to her graphic work, Hanneke first became acquainted with casting glass in 2012, a process with fixed shapes in glass. This is done by means of wax molds and plaster molds in which glass is fused in the oven. A more direct process is casting glass in sand. Wooden molds are made in advance, which are then pressed into a sand bed. Hot glass is then immediately poured into it, after which the glass mold enters the cooling oven. Making the wooden molds eventually became a goal in itself for Hanneke. The constructive character appealed to her more and more. And so small and larger Book Houses of wood were created, with which she sought to reconnect with her graphic work. So the circle is complete again!