{"product_id":"professional-drafting-compass-protractor-set","title":"Professional Drafting Compass + Protractor Set","description":"\u003cp\u003eStainless steel compass with extension bar for circles up to 30cm diameter. Fine-adjustment knob, needle point. Full-circle protractor. The tools Euclid used, machined to 0.1mm tolerance. For geometry proofs, technical drawing, constructing exact figures. Mathematics that requires physical precision.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54140450472228,"sku":"GPP-DRAFT-COMPASS","price":34.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/Scb44171eb37e45dab864fdd6861a8645y.jpg_480x480q75.webp?v=1780994235","url":"https:\/\/shop.goldenphysics.org\/products\/professional-drafting-compass-protractor-set","provider":"Golden Physics Project","version":"1.0","type":"link"}