{"product_id":"teacher-s-guide-for-meshing-around-with-gears","title":"Teacher’s Guide for Meshing Around with Gears","description":"The 16-page teacher's guide covers many basic gearing principles including direction of rotation, idlers, gearing up and down, and compound gearing. Supplies not included.","brand":"SI Manufacturing","offers":[{"title":"Default Title","offer_id":49961268052245,"sku":"SI21801","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/21801_94a71d4f-5ddb-46b0-90e6-ab1bb53dad2c.jpg?v=1781066637","url":"https:\/\/unitedsupplycorp.com\/products\/teacher-s-guide-for-meshing-around-with-gears","provider":"United Supply Corp.","version":"1.0","type":"link"}