Wednesday, May 14, 2014
Review of Prang DAS Air-Drying Modeling Clay, 2.2 Pound Block, Terra Cotta
I use this clay because it is cheap, easy to work with, it dries quickly, and it doesn't seem to have a shrinking issue. Dry time can be slowed down with a little water rubbed on the surface. It has great plasticity and makes a smooth finish. I use this product to make original components for molding. When dry, it is able to be sanded. The smell is mild, and goes away when dry. The clay is still reactive to water after drying, so some kind of coating is needed. It is not suitable for outdoor projects.purchased for modeling clay tile roofing. the package size is fairly generous (1 kg) but the problem is it has a terrible acrid/industrial smell to it and isn't particularly elastic or forgiving it stick to moulds, dries quickly, and has a very unpleasant cracked appearance afterward. definitely would not recommend.
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