{"product_id":"rebecca-arday-from-life-casting-with-alginate-7th-14th-21st-28th-july-2026","title":"Rebecca Arday - From Life: Casting with Alginate - 7th, 14th, 21st, 28th July 2026","description":"\u003cdiv data-olk-copy-source=\"MessageBody\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eLearn to use alginate, an eco-friendly, affordable mould-making material, to create sculptural glass castings from life. Rebecca will demonstrate hand casting with the bucket method and face casting with the lay-up technique. You’ll create wax positives, refine them, and cast them into glass using a plaster-silica refractory mould.\u003c\/div\u003e","brand":"Glass School","offers":[{"title":"Default Title","offer_id":53713074749773,"sku":"3727846","price":190.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9954\/6445\/files\/Arday_BetweenHereandThere_detail__Expanded.jpg?v=1741104908","url":"https:\/\/glass-school.co.uk\/products\/rebecca-arday-from-life-casting-with-alginate-7th-14th-21st-28th-july-2026","provider":"Glass School","version":"1.0","type":"link"}