Hi,

does anyone have any experience working with shape memory polymer?
Does it "forget" it´s formed shape after reverting to it´s original shape?
If so, is there any SMP that can remember its "recorded" shape over and over again?
Does it only heat up by water/air?

Mutr.co.uk has sheets of SMP, but they state that one can not cut them, since it gives off irritating dust. Has anyone been bothered by such dust?

does anyone know where to get hold of SMP apart from mutr?

Thanks!