1 3n m stepper motor in 3d printer

{"cid":"91188168","title":"425oz 3Nm 112mm 1.8 Degree Hybrid Stepper Motor For Cnc Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/ba\/22bdeaf7a35b90cd4c9081c76f3b-200x200-1.jpg","attrs":{"Price":"US $20-50 \/ Pieces","Brand Name":"Jkongmotor","Model Number":"JK57HS112-3004","Minimum Order Quantity":"3-10pcs","Delivery Time":"For samples , 7-15 days \/ For batch , 15-25days","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)","Payment Terms":"T\/T , paypal , Western Union, L\/C","Supply Ability":"30000 pcs\/ month","Packaging Details":"with export carton . big quantity with pallet","Nema":"NEMA23 Stepping Motor","Type":"Hybrid","Step Angle":"1.8 degrees","Phase":"2","Current \/ Phase":"3A","Holding Torque":"425oz.In","lengh":"112mm","Shaft Diameter":"\u03c68mm","MOQ":"10pcs"}}

{"cid":"91215758","title":"42*42*34mm Steppting Motor NEMA 17 Two Phase 12V 0.3N.m for 3D Printer","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/99\/2777def47602851b1a6914f570f6-200x200-1.jpg","attrs":{"Price":"$3.14-$5","Brand Name":"Casun","Model Number":"42SHD0002-24B1","Minimum Order Quantity":"1PC","Delivery Time":"7-15 days","Certification":"CE,ROHS,ISO","Place of Origin":"CHINA","Payment Terms":"D\/A, T\/T, L\/C, D\/P","Supply Ability":"40000+PCS+Month","Packaging Details":"Carton:36x29x14cm","Step angel":"1.8\u00b0","Holding Torque":"300mN.m","Current":"0.5A","Motor Length":"34mm","Shaft":"Milling Flat Shaft 24mm Length","Customized":"The motor can be designed &manufactured with customized request."}}