{"product_id":"12-pack-mk8-steel-filament-drive-pulley-gear-for-1-75mm-3-0mm-3d-printer-extruder","title":"12 Pack MK8 Steel Filament Drive Pulley Gear for 1.75mm 3.0mm 3D Printer Extruder","description":"\u003cp\u003eIncludes:\u003cbr\u003e\n12x MK8 Stainless Steel Drive Gear Pulleys\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\nMakerBot, RepRap, and DIY 3D Printers\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\nUniversal\/All Years\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\nDirect Drive Extruders, Geared Extruders\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\nCompatible with NEMA 17 Stepper Motors\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nPack of 12 MK8 stainless steel drive gear pulleys designed for 3D printer filament extruders. These high-quality gears feature deep grooves that grip both 1.75mm and 3.0mm filament diameters with superior holding power. The MK8 design delivers 35% more gripping force than MK7 gears, pushing filament with increased pressure through smaller diameter teeth. Features M3 screw fastening with 5mm inner diameter and 9mm outer diameter. Compatible with NEMA 17 stepper motors in direct drive and geared extruder setups. Sharp, precisely-engineered teeth ensure consistent filament feed for improved print quality. Ideal for MakerBot, RepRap, and custom 3D printer builds requiring reliable extruder performance.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n¥ 35% more gripping power than MK7 drive gears\u003cbr\u003e\n¥ Deep tooth grooves grip 1.75mm and 3.0mm filament securely\u003cbr\u003e\n¥ Premium stainless steel construction for durability\u003cbr\u003e\n¥ Compatible with NEMA 17 stepper motors and 5mm drive shafts\u003cbr\u003e\n¥ Sharp, precisely-cut teeth for consistent filament feeding\u003cbr\u003e\n¥ Universal fit for direct drive and geared extruder systems\u003cbr\u003e\n¥ Ideal upgrade for MakerBot, RepRap, and DIY 3D printers\u003c\/p\u003e","brand":"Bruceshark","offers":[{"title":"Default Title","offer_id":51901602890039,"sku":"W002-A054-2PCS","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/5666\/6423\/files\/512c2af32d954dae2293eb59d7389b02_6f57463c-524f-48d7-b12b-0c5ee1b0579d.jpg?v=1775530217","url":"https:\/\/kruxparts.com\/products\/12-pack-mk8-steel-filament-drive-pulley-gear-for-1-75mm-3-0mm-3d-printer-extruder","provider":"Kruxparts.com","version":"1.0","type":"link"}