{"product_id":"keva-trebuchet-contrapations-wood-construction-set","title":"Keva Trebuchet Contrapations Wood Construction Set","description":"Build your own medieval siege engine from pre-drilled planks, a little glue and the help of easy, step-by-step “blueprint” instructions. Then let the fun and experimentation begin! What travels farther: a marshmallow or a piece of macaroni? Alter the counterweight to adjust the trebuchet's hurl, and practice knocking down a field of target planks using the two included balls. ","brand":"MINDWARE","offers":[{"title":"Default Title","offer_id":39458618507473,"sku":"MIN52131","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/2538\/0562\/products\/Keva_Trebuchet_Contrapations_Wood_Construction_Set.png?v=1618348395","url":"https:\/\/www.adventurehobbiesandtoys.com\/products\/keva-trebuchet-contrapations-wood-construction-set","provider":"Adventure Hobbies \u0026 Toys","version":"1.0","type":"link"}