{"product_id":"kepler-brass-ellipse-drawing-tool","title":"Kepler Brass Ellipse Drawing Tool","description":"\u003cp\u003eAn ellipse-drawing tool in precision-machined brass and steel, working on the Archimedes-trammel principle: set the arm, and it guides a true ellipse or a large circle. The set includes the extendable arm and the circle-drawing shuttle.\u003c\/p\u003e\u003ch3\u003eThe details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterials: Precision-machined brass and steel\u003c\/li\u003e\n\u003cli\u003eFunction: Draws ellipses and large circles via an Archimedes-trammel motion; magnetic base (best on standard paper weights, )\u003c\/li\u003e\n\u003cli\u003eIncluded: Extendable arm and circle-drawing shuttle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eQuestions about nibs, refills or lead sizes? The Nib \u0026amp; Refill Guide and the FAQ cover the standards this collection is built on.\u003c\/p\u003e","brand":"Tinyans","offers":[{"title":"Default Title","offer_id":67754457727341,"sku":null,"price":125.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/2186\/1485\/files\/01_27.jpg?v=1792585821","url":"https:\/\/tinyans.com\/products\/kepler-brass-ellipse-drawing-tool","provider":" tinyans","version":"1.0","type":"link"}