{"product_id":"nema-17-42mm-motor-high-temp-ldo-42sth20-1004ash-vrn-voron-edition","title":"NEMA 17 42mm Motor High Temp LDO-42STH20-1004ASH VRN (Voron) Edition","description":"\u003cp\u003eVoron builders and CoreXY enthusiasts understand that extruder motor reliability directly impacts print consistency and filament control — overheating or underperforming motors can cause layer inconsistencies or filament slipping during long prints.\u003c\/p\u003e\u003cp\u003eThis NEMA 17 42mm High Temp Motor LDO-42STH20-1004ASH VRN Edition is specifically designed for Voron 2.4 and similar CoreXY extruder setups. Rated for continuous operation up to 180°C, it features a 1.8° step angle, 1A current rating, and 18 N\/cm holding torque, ensuring precise filament feeding under demanding conditions. Its high insulation class allows it to maintain performance at elevated temperatures common in enclosed or high-power extruder environments, making it a preferred choice for Voron and Trident builds requiring durable, high-temp stepper motors.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLDO-42STH20-1004ASH VRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eNEMA 17 Stepper Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e42mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep Angle\u003c\/td\u003e\n\u003ctd\u003e1.8°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding Torque\u003c\/td\u003e\n\u003ctd\u003e18 N\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rating\u003c\/td\u003e\n\u003ctd\u003e180°C High Temp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Printers\u003c\/td\u003e\n\u003ctd\u003eVoron 2.4, Trident, CoreXY Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhy Upgrade?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaintains consistent filament extrusion in high-temperature environments common in enclosed Voron 2.4 and Trident printers\u003c\/li\u003e\n\u003cli\u003eReduces risk of motor overheating and premature failure during high-current extruder operation\u003c\/li\u003e\n\u003cli\u003eImproves print quality by preventing filament slipping and layer inconsistencies caused by weak or overheating motors\u003c\/li\u003e\n\u003cli\u003eOptimized for CoreXY extruder setups requiring compact, high-torque motors\u003c\/li\u003e\n\u003cli\u003eSupports high-speed printing demands of advanced Voron and Trident builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoron 2.4 and Trident builders upgrading to high-temp extruder motors\u003c\/li\u003e\n\u003cli\u003eCoreXY printer enthusiasts needing reliable, high-torque NEMA 17 motors\u003c\/li\u003e\n\u003cli\u003eUsers running enclosed printers with elevated ambient temperatures\u003c\/li\u003e\n\u003cli\u003eAdvanced extruder setups requiring precise filament control under high current\u003c\/li\u003e\n\u003cli\u003e3D printing hobbyists focused on long-duration, high-speed prints\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePair With the Right Filament\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis high-temp extruder motor pairs well with filaments that demand consistent extrusion and stable motor performance, especially in enclosed or heated environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/supplies3d.shop\/collections\/pla-filament\"\u003ePLA Filament\u003c\/a\u003e — reliable extrusion for standard prints with consistent motor torque\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/supplies3d.shop\/collections\/petg-filament\"\u003ePETG Filament\u003c\/a\u003e — handles higher extrusion temperatures requiring stable motor performance\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/supplies3d.shop\/collections\/tpu-flexible-filament\"\u003eTPU Flexible Filament\u003c\/a\u003e — precise filament control needed for flexible materials\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"Default Title","offer_id":52735628706086,"sku":"LDO0403","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/nema-17-42mm-motor-high-temp-ldo-42sth20-1004ash-vrn-voron-edition-west3d-printing-ldo-motors-911068.jpg?v=1773259401","url":"https:\/\/supplies3d.shop\/products\/nema-17-42mm-motor-high-temp-ldo-42sth20-1004ash-vrn-voron-edition","provider":"SUPPLIES3D","version":"1.0","type":"link"}