{"product_id":"three-piece-40t-extruder-drive-gear-for-1-75mm-fil","title":"Three Piece 40T Extruder Drive Gear For 1.75mm Filament, 5mm Bore, Fits MK7 MK8 Printers, Easy Grip Feeder Gear Set For 3D Printing, High Hold Grooves, Durable Replacement","description":"\u003cdiv\u003eHigh Grip 40T Extruder Gears for 1.75mm Filament 3D Printers\u003cbr\u003e\n✔️ Three Stainless Steel Gears 12mm OD 5mm Bore 12mm Height M3 Thread  \u003cp\u003eThese extruder drive gears grip and advance 1.75mm filament through MK7 and MK8 style 3D printer hot ends.\u003c\/p\u003e\n✅ Deep grooves deliver solid filament hold\n✅ 5mm bore accepts standard motor shafts\n✅ M3 grub screw locks each gear in place\n✅ 40 teeth and 12mm outer diameter suit most feeders\u003cbr\u003e\n\u003cp\u003e💡 What is an extruder drive gear used for in 3D printing?\nThese gears pull filament from the spool and push it into the hot end at a steady rate.\n- Stainless steel construction resists wear during long prints\n- 40 tooth count gives precise control over extrusion steps\n- Works with both direct drive and Bowden setups\n- Set of three makes quick replacements easy when one wears out\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49044032356587,"sku":"VXB07Y9XM5F9","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61STZGgJ3nL.jpg?v=1783911490","url":"https:\/\/vxb.com\/products\/three-piece-40t-extruder-drive-gear-for-1-75mm-fil","provider":"VXB Bearings","version":"1.0","type":"link"}