{"product_id":"kraken-motors-from-devil-design-ldo-42sth60-3004ah-s37-and-s55-extreme-stepper-motor","title":"Kraken Motors from Devil Design LDO-42STH60-3004AH (S37 and S55) Extreme Stepper Motor","description":"\u003cp\u003eHigh-torque 3D printer builds like Voron 2.4 and Trident require stepper motors that maintain precision under rapid directional changes and heavy loads — without them, layer shifting and print artifacts become common. Kraken Motors from Devil Design address these challenges with robust round shaft options designed for demanding CoreXY and high-performance Cartesian setups.\u003c\/p\u003e\u003cp\u003eThese LDO-42STH60-3004AH stepper motors, designed by Omranello of Devil Designs, deliver 8.0 kg\/cm holding torque and smooth operation for intricate motion control. Available in both 37mm D-cut and 55mm round shaft variants, they suit a range of 3D printer builds including Voron, Trident, and other high-torque CoreXY machines. The integrated ATC Semitec 104GT-2 thermistor enables real-time temperature monitoring, protecting your motor during extended prints. Motors come with 1 meter wiring terminated in 4-pin JST-XH connectors for easy integration.\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\u003eCompatible Printers\u003c\/td\u003e\n\u003ctd\u003eVoron 2.4, Trident, CoreXY High-Torque Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep Angle\u003c\/td\u003e\n\u003ctd\u003e1.8° (0.9° optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteps Per Revolution\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e3.0 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding Torque\u003c\/td\u003e\n\u003ctd\u003e8.0 kg\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Length\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Length \u0026amp; Diameter\u003c\/td\u003e\n\u003ctd\u003e37 mm D-cut (5 mm) \/ 55 mm Round (8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermistor\u003c\/td\u003e\n\u003ctd\u003eATC Semitec 104GT-2\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\u003eVoron 2.4 and Trident builders rely on high-torque motors to prevent layer shifts during rapid direction changes and heavy acceleration.\u003c\/li\u003e\n\u003cli\u003eRound shaft design offers enhanced shaft support, reducing wobble and improving print accuracy in demanding CoreXY setups.\u003c\/li\u003e\n\u003cli\u003eIntegrated thermistor allows precise temperature monitoring to avoid motor overheating during long prints.\u003c\/li\u003e\n\u003cli\u003eCompatible with high-performance 3D printers requiring stable, vibration-minimized motion control.\u003c\/li\u003e\n\u003cli\u003eDurable Class H insulation ensures reliability in high-temperature environments common in advanced printing.\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-torque stepper motors for improved motion stability.\u003c\/li\u003e\n\u003cli\u003eCoreXY and Cartesian high-performance 3D printers requiring precise, vibration-free stepper operation.\u003c\/li\u003e\n\u003cli\u003eUsers needing motors with integrated temperature sensors for safer, longer prints.\u003c\/li\u003e\n\u003cli\u003eDIY enthusiasts building custom high-torque 3D printers or CNC machines.\u003c\/li\u003e\n\u003cli\u003eRepRap and Klipper ecosystem users seeking reliable, high-quality NEMA 17 motors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePair With the Right Filament\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-torque, stable motion control from Kraken Motors ensures consistent extrusion and layer alignment, critical when printing with demanding filaments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/supplies3d.shop\/collections\/pla-filament\"\u003ePLA Filament\u003c\/a\u003e — Ideal for precise prints requiring smooth motion and minimal vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/supplies3d.shop\/collections\/petg-filament\"\u003ePETG Filament\u003c\/a\u003e — Supports reliable extrusion during high-speed printing.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/supplies3d.shop\/collections\/tpu-flexible-filament\"\u003eTPU Flexible Filament\u003c\/a\u003e — Stable motor control helps manage flexible filament extrusion challenges.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"1.8 Degree S37 (37mm D-Cut Shaft) Individual","offer_id":52735669403942,"sku":"LDO2544-1.8","price":49.99,"currency_code":"USD","in_stock":true},{"title":"1.8 Degree S37 (37mm Round Shaft) Individual","offer_id":52735669436710,"sku":"LDO2545S37-1.8","price":49.99,"currency_code":"USD","in_stock":false},{"title":"1.8 Degree S55 (55mm Shaft Round 8mm) SET OF 4","offer_id":52735669469478,"sku":"LDO2545-1.8","price":199.99,"currency_code":"USD","in_stock":true},{"title":"0.9 Degree S37 (37mm D-Cut Shaft) Individual","offer_id":52735669502246,"sku":"LDO3076-0.9","price":49.99,"currency_code":"USD","in_stock":true},{"title":"0.9 Degree S37 (37mm Round Cut Shaft) Individual","offer_id":52735669535014,"sku":"LDO3077-0.9","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/kraken-motors-from-devil-design-ldo-42sth60-3004ah-s37-and-s55-extreme-stepper-motor-west3d-3d-printing-supplies-ldo-motors-824614.jpg?v=1773259448","url":"https:\/\/supplies3d.shop\/products\/kraken-motors-from-devil-design-ldo-42sth60-3004ah-s37-and-s55-extreme-stepper-motor","provider":"SUPPLIES3D","version":"1.0","type":"link"}