{"product_id":"formes-en-bois-le-prise-losange-chataignier","title":"The service tree cone","description":"\u003cp\u003eWooden forms were used to teach solid geometry and mathematics in schools from the late 19th century through the first half of the 20th century. In total, there are 9 turned or crafted shapes, 9 types of wood (poplar, oak, linden, chestnut, elm, plane tree, pear tree, service tree, and walnut), presented through 9 stories to tell. Some species, like elm, are becoming increasingly rare, while others remain ever-present in our daily lives. The wood is carefully selected by artisans committed to promoting sustainable forestry and respecting the environment.\u003c\/p\u003e","brand":"inventaire-shop","offers":[{"title":"Default Title","offer_id":53331502301511,"sku":"INVFS002","price":54.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/5387\/3991\/files\/inventaire_solid_forms_pack1_4_7a7a8ad3-26b8-4ca5-ad7a-1d90dd1655d5.jpg?v=1770974600","url":"https:\/\/inventairemobilier.fr\/en\/products\/formes-en-bois-le-prise-losange-chataignier","provider":"inventaire Mobilier","version":"1.0","type":"link"}