{"title":"Stepper Motor Robot Arms","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp class=\"labos-section-title\"\u003eOverview\u003c\/p\u003e\n\u003cp\u003eOur \u003cstrong\u003estepper motor robot arm\u003c\/strong\u003e kits use NEMA 17 and NEMA 23 stepper motors for precision open-loop positioning — the same motor type found in CNC machines and 3D printers. With 200 steps per revolution (1.8° per step) and microstepping down to 1\/16 step, these arms achieve sub-millimeter positioning accuracy without encoders. Prices from $162 to $420.\u003c\/p\u003e\n\n\u003ch2\u003eStepper vs Servo: When to Choose Stepper Motors\u003c\/h2\u003e\n\u003cp\u003eServo motors are easier to control and work well for 0°–180° positioning tasks. Stepper motors are the right choice when you need multi-revolution positioning (stepper arms can rotate joints continuously, not just 180°), higher holding torque at standstill, repeatable absolute positioning without homing sensors, and compatibility with existing CNC\/Grbl control software. If you are building a pick-and-place machine or automating a repetitive task, stepper motors are the professional choice.\u003c\/p\u003e\n\u003ctable class=\"labos-specs\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eNEMA 17 and NEMA 23 Stepper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eSteps\/Revolution\u003c\/th\u003e\n\u003ctd\u003e200 steps (1.8°\/step), up to 1\/16 microstepping\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eDriver\u003c\/th\u003e\n\u003ctd\u003eA4988 or TB6600 motor drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e12V – 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePrecision\u003c\/th\u003e\n\u003ctd\u003eSub-millimeter open-loop\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePrice Range\u003c\/th\u003e\n\u003ctd\u003e$162 – $420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eStepper Arm Kit Details\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Axis Stepper Arm ($162):\u003c\/strong\u003e Base, shoulder, elbow, wrist — NEMA 17 on all axes, Arduino + CNC shield control, Grbl compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Axis Industrial ($420):\u003c\/strong\u003e NEMA 23 on primary axes, NEMA 17 on wrist, steel + aluminum hybrid frame, highest payload in catalog\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoth:\u003c\/strong\u003e Include motor driver boards, mounting hardware, and sample G-code\/Arduino control sketches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"labos-alert\"\u003e\n  \u003cdiv class=\"alert-header\"\u003eDriver VREF Calibration\u003c\/div\u003e\n  \u003cp\u003eBefore connecting motors, set VREF on each A4988 or TB6600 driver to match your motor's rated current. Incorrect VREF causes overheating, missed steps, or driver failure. Measure with a multimeter before first power-on.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated Collections\u003c\/h2\u003e\n\u003cp\u003eSee also: \u003ca href=\"\/collections\/advanced-robot-arm\"\u003eAdvanced \u0026amp; Professional Arms\u003c\/a\u003e, \u003ca href=\"\/collections\/premium-robot-arm\"\u003ePremium Arms\u003c\/a\u003e, and \u003ca href=\"\/collections\/arduino-robot-arm\"\u003eArduino Compatible Arms\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp class=\"labos-section-title\"\u003eShipping \u0026amp; Returns\u003c\/p\u003e\n\u003cp\u003eFree US shipping on orders over $49. Ships 1–3 business days. 30-day guarantee.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"multi-axis-robotic-arm-industrial-stepping-metal-manipulator-for-arduino-2560-robot-diy-kit-with-suction-cup-stepper-motor-claw","title":"Multi-Axis Industrial Robot Arm - Stepper Motor Metal Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003cp class=\"labos-section-title\"\u003eOverview\u003c\/p\u003e\n\u003cp\u003eOur flagship robot arm — a multi-axis industrial manipulator powered by stepper motors with premium metal construction throughout. This professional-grade platform delivers the precision and rigidity needed for real automation tasks: CNC tool changing, pick-and-place assembly, and laboratory automation.\u003c\/p\u003e\n\n\u003cdiv class=\"labos-alert\"\u003e\n  \u003cdiv class=\"alert-header\"\u003e⚡ Safety Notice\u003c\/div\u003e\n  \u003cp\u003eProfessional-grade arm with high torque output. MUST be securely bolted to workbench. Operate at 12-24V — risk of electrical shock. Use proper stepper drivers with thermal management. Emergency stop switch recommended. Not a beginner kit — requires electronics and programming experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"labos-section-title\"\u003eKey Features\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Axis Stepper Drive\u003c\/strong\u003e — Multiple NEMA stepper motors for industrial precision\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Metal Build\u003c\/strong\u003e — Heavy-gauge aluminum and steel construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Rigidity\u003c\/strong\u003e — Zero-backlash gearing and precision bearings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Architecture\u003c\/strong\u003e — Modeled after real industrial robot kinematics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGRBL Compatible\u003c\/strong\u003e — Works with industry-standard CNC control software\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpandable Platform\u003c\/strong\u003e — Mount custom end effectors, grippers, or tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"labos-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003ctable class=\"labos-specs\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eDOF\u003c\/th\u003e\n\u003ctd\u003eMulti-axis (4-6 depending on configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePremium Metal (aluminum + steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003ctd\u003eNEMA Stepper Motors (multiple)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePositioning\u003c\/th\u003e\n\u003ctd\u003eHigh-precision with microstepping\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePayload\u003c\/th\u003e\n\u003ctd\u003e~500g-1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e~4-5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12V-24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eController\u003c\/th\u003e\n\u003ctd\u003eGRBL \/ Arduino Mega \/ Custom\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eArduino, GRBL, LinuxCNC, RPi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp class=\"labos-section-title\"\u003eQuick Start Code\u003c\/p\u003e\n\u003cdiv class=\"labos-code\"\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"cm\"\u003e\/\/ Industrial Multi-Axis — Stepper Motor Control\u003c\/span\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"pp\"\u003e#include\u003c\/span\u003e \u003cspan class=\"str\"\u003e\u0026lt;AccelStepper.h\u0026gt;\u003c\/span\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"kw\"\u003eAccelStepper\u003c\/span\u003e axis1(\u003cspan class=\"num\"\u003e1\u003c\/span\u003e, \u003cspan class=\"num\"\u003e2\u003c\/span\u003e, \u003cspan class=\"num\"\u003e3\u003c\/span\u003e);\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"kw\"\u003evoid\u003c\/span\u003e \u003cspan class=\"fn\"\u003esetup\u003c\/span\u003e() {\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003esetMaxSpeed\u003c\/span\u003e(\u003cspan class=\"num\"\u003e1000\u003c\/span\u003e);\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003esetAcceleration\u003c\/span\u003e(\u003cspan class=\"num\"\u003e500\u003c\/span\u003e);\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e}\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"kw\"\u003evoid\u003c\/span\u003e \u003cspan class=\"fn\"\u003eloop\u003c\/span\u003e() {\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003emoveTo\u003c\/span\u003e(\u003cspan class=\"num\"\u003e200\u003c\/span\u003e);  \u003cspan class=\"cm\"\u003e\/\/ 200 steps\u003c\/span\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003erun\u003c\/span\u003e();\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e}\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"labos-section-title\"\u003ePackage Contents\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium metal arm frame\u003c\/li\u003e\n  \u003cli\u003eNEMA stepper motors\u003c\/li\u003e\n  \u003cli\u003eMotor drivers\u003c\/li\u003e\n  \u003cli\u003eWiring harness\u003c\/li\u003e\n  \u003cli\u003eMechanical hardware\u003c\/li\u003e\n  \u003cli\u003eAssembly documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"labos-section-title\"\u003eWho Is This For?\u003c\/p\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eprofessional makers\u003c\/strong\u003e building automation systems, \u003cstrong\u003eengineering teams\u003c\/strong\u003e prototyping industrial solutions, \u003cstrong\u003eresearchers\u003c\/strong\u003e needing a customizable manipulator platform, and \u003cstrong\u003eadvanced hobbyists\u003c\/strong\u003e who want the best.\u003c\/p\u003e\n\n\u003cp class=\"labos-section-title\"\u003eShipping \u0026amp; Returns\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree US shipping\u003c\/strong\u003e on orders over $49. All orders ship within 1-3 business days with full tracking. International shipping available to Canada, Australia, New Zealand, and Europe. 30-day money-back guarantee on all kits.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"DIY Robotic Arm","offers":[{"title":"Without control \/ China Mainland","offer_id":62532353982835,"sku":"1005005873505259-Without control-China Mainland","price":420.95,"currency_code":"USD","in_stock":true},{"title":"Upgrade set \/ China Mainland","offer_id":62532354015603,"sku":"1005005873505259-Upgrade set-China Mainland","price":538.95,"currency_code":"USD","in_stock":true},{"title":"Full set \/ China Mainland","offer_id":62532354048371,"sku":"1005005873505259-Full set-China Mainland","price":530.95,"currency_code":"USD","in_stock":true},{"title":"Only robot arm frame \/ China Mainland","offer_id":62532354081139,"sku":"1005005873505259-Only robot arm frame-China Mainland","price":210.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/3408\/2419\/files\/S0322e3fdb89d47c9addb4c1bd07f88aau.webp?v=1770829898"},{"product_id":"full-metal-stepper-robot-arm-4-aixs-mechanical-arm-bracket-sliding-table-unassembled-kit-for-industrial-robot-model-stepper-claw","title":"4-Axis Stepper Motor Robot Arm - Full Metal Mechanical Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003cp class=\"labos-section-title\"\u003eOverview\u003c\/p\u003e\n\u003cp\u003eStep up from servo motors to industrial-grade stepper motor control. This 4-axis all-metal robot arm uses NEMA stepper motors for precise, repeatable positioning that servos simply cannot match. Built with mechanical linkages and metal gearing throughout, this is an engineering platform for serious builders.\u003c\/p\u003e\n\n\u003cdiv class=\"labos-alert\"\u003e\n  \u003cdiv class=\"alert-header\"\u003e⚡ Safety Notice\u003c\/div\u003e\n  \u003cp\u003eStepper motors operate at 12-24V — risk of electrical shock. Use proper motor drivers (A4988\/DRV8825). Never disconnect motor wires while powered — this can destroy the driver. Heavy metal arm — secure to workbench. Advanced build requiring electronics knowledge.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"labos-section-title\"\u003eKey Features\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStepper Motor Precision\u003c\/strong\u003e — NEMA steppers deliver sub-degree positioning accuracy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Axis Configuration\u003c\/strong\u003e — Base rotation, shoulder, elbow, and wrist control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Metal Mechanical Build\u003c\/strong\u003e — Gear trains and linkages, not plastic brackets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Architecture\u003c\/strong\u003e — Same kinematics used in CNC machines and 3D printers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccelStepper Compatible\u003c\/strong\u003e — Works with popular Arduino stepper libraries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Frame\u003c\/strong\u003e — Rigid metal construction for vibration-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"labos-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003ctable class=\"labos-specs\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eDOF\u003c\/th\u003e\n\u003ctd\u003e4 (base + shoulder + elbow + wrist)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eFull Metal (aluminum + steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003ctd\u003eNEMA Stepper Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePositioning\u003c\/th\u003e\n\u003ctd\u003eSub-degree accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e~2-3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12V-24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eDriver\u003c\/th\u003e\n\u003ctd\u003eA4988\/DRV8825 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eArduino, GRBL, RPi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp class=\"labos-section-title\"\u003eQuick Start Code\u003c\/p\u003e\n\u003cdiv class=\"labos-code\"\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"cm\"\u003e\/\/ 4-Axis Stepper Arm — Stepper Motor Control\u003c\/span\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"pp\"\u003e#include\u003c\/span\u003e \u003cspan class=\"str\"\u003e\u0026lt;AccelStepper.h\u0026gt;\u003c\/span\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"kw\"\u003eAccelStepper\u003c\/span\u003e axis1(\u003cspan class=\"num\"\u003e1\u003c\/span\u003e, \u003cspan class=\"num\"\u003e2\u003c\/span\u003e, \u003cspan class=\"num\"\u003e3\u003c\/span\u003e);\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"kw\"\u003evoid\u003c\/span\u003e \u003cspan class=\"fn\"\u003esetup\u003c\/span\u003e() {\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003esetMaxSpeed\u003c\/span\u003e(\u003cspan class=\"num\"\u003e1000\u003c\/span\u003e);\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003esetAcceleration\u003c\/span\u003e(\u003cspan class=\"num\"\u003e500\u003c\/span\u003e);\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e}\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e\u003cspan class=\"kw\"\u003evoid\u003c\/span\u003e \u003cspan class=\"fn\"\u003eloop\u003c\/span\u003e() {\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003emoveTo\u003c\/span\u003e(\u003cspan class=\"num\"\u003e200\u003c\/span\u003e);  \u003cspan class=\"cm\"\u003e\/\/ 200 steps\u003c\/span\u003e\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e  axis1.\u003cspan class=\"fn\"\u003erun\u003c\/span\u003e();\u003c\/span\u003e\n\u003cspan class=\"line\"\u003e}\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"labos-section-title\"\u003ePackage Contents\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull metal arm frame with gearing\u003c\/li\u003e\n  \u003cli\u003eNEMA stepper motors\u003c\/li\u003e\n  \u003cli\u003eMotor mounting brackets\u003c\/li\u003e\n  \u003cli\u003eAll mechanical hardware\u003c\/li\u003e\n  \u003cli\u003eAssembly guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"labos-section-title\"\u003eWho Is This For?\u003c\/p\u003e\n\u003cp\u003eBuilt for \u003cstrong\u003eadvanced makers\u003c\/strong\u003e who want industrial-grade precision, \u003cstrong\u003eengineering students\u003c\/strong\u003e learning stepper motor control and CNC concepts, and \u003cstrong\u003eprofessionals\u003c\/strong\u003e prototyping automated positioning systems.\u003c\/p\u003e\n\n\u003cp class=\"labos-section-title\"\u003eShipping \u0026amp; Returns\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree US shipping\u003c\/strong\u003e on orders over $49. All orders ship within 1-3 business days with full tracking. International shipping available to Canada, Australia, New Zealand, and Europe. 30-day money-back guarantee on all kits.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"DIY Robotic Arm","offers":[{"title":"Only Slideway \/ China Mainland","offer_id":62532355391859,"sku":"1005006686747258-Only Slideway-China Mainland","price":162.95,"currency_code":"USD","in_stock":true},{"title":"Controller \/ China Mainland","offer_id":62532355424627,"sku":"1005006686747258-Controller-China Mainland","price":149.95,"currency_code":"USD","in_stock":true},{"title":"Full set all part \/ China Mainland","offer_id":62532355457395,"sku":"1005006686747258-Full set all part-China Mainland","price":499.95,"currency_code":"USD","in_stock":true},{"title":"Arm Motor Controller \/ China Mainland","offer_id":62532355490163,"sku":"1005006686747258-Arm Motor Controller-China Mainland","price":294.95,"currency_code":"USD","in_stock":false},{"title":"Arm with Motor \/ China Mainland","offer_id":62532355522931,"sku":"1005006686747258-Arm with Motor-China Mainland","price":254.95,"currency_code":"USD","in_stock":true},{"title":"Only robot arm frame \/ China Mainland","offer_id":62532355555699,"sku":"1005006686747258-Only robot arm frame-China Mainland","price":142.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/3408\/2419\/files\/Sa99a6459425441ad8b00375715fec2a2S.webp?v=1770829901"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/3408\/2419\/collections\/labos-banner-stepper-robot-arm.png?v=1771570071","url":"https:\/\/diyroboticarm.com\/collections\/stepper-robot-arm.oembed","provider":"DIY Robotic Arm","version":"1.0","type":"link"}