This link will give you some tips about this stuff I am testing (norwegian link). 194.143.113.189/tjm/model...052005.htm

I bought the wacker 4601 which costed NOK 275,- I've created a couple of molds from this, not all coming out alright. Some of the molds seems to be quite sticky yet, and I guess I have to deem them as a failure.

I've also bought some plaster from these guys, as I suspect the plaster I am already using to be ..crap.. Its supposed to be a dental type plaster seems to crumble real easy. Could be the mixing ratio as well...





thanks charley_1968 - great site!