CLEAPSS DT - Supporting practical work in science, technology and art


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Cutting, carving and smoothing aerated concrete (insulation) blocks, GRP (glass reinforced plastic), Green Oasis (florists blocks, an open-celled phenolic foam), plaster of Paris blocks, wood or MDF including mould-making.Cutting expanded polystyrene with a sharp tool or a hot wire and smoothing it.Using a chain saw on wood, etc.
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