--- product_id: 78398123 title: "STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer" brand: "stepperonline" price: "416.44 DT" currency: TND in_stock: true reviews_count: 7 url: https://www.desertcart.tn/products/78398123-stepperonline-nema-17-stepper-motor-1-8-deg-16ncm-1a store_origin: TN region: Tunisia --- # Compact 42x42x20mm size 1.0A rated current 16Ncm holding torque STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer **Brand:** stepperonline **Price:** 416.44 DT **Availability:** ✅ In Stock ## Summary > ⚡ Compact power that keeps your creations moving flawlessly! ## Quick Answers - **What is this?** STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer by stepperonline - **How much does it cost?** 416.44 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/78398123-stepperonline-nema-17-stepper-motor-1-8-deg-16ncm-1a) ## Best For - stepperonline enthusiasts ## Why This Product - Trusted stepperonline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** Shortest NEMA 17 motor at just 20mm height—perfect for tight, sleek builds. - • **Power-Packed Torque:** 16Ncm (22.6oz.in) holding torque ensures your projects never stall under pressure. - • **Ready for DIY Mastery:** Optimized for chopper drive controllers—protect your investment and maximize performance. - • **Precision in Every Step:** 1.8° step angle delivers ultra-smooth 200 steps/rev motion for flawless CNC & 3D printing. - • **Reliable Bipolar Wiring:** 4-lead configuration for stable, efficient current flow and easy integration. ## Overview The STEPPERONLINE Nema 17 Stepper Motor is a compact, high-torque bipolar motor with a precise 1.8° step angle and 16Ncm holding torque. Measuring just 42x42x20mm, it’s engineered for tight spaces in DIY CNC and 3D printer projects, running efficiently at 1.0A with a 4-wire setup. Ideal for professionals seeking reliable, smooth motion control in their custom builds. ## Description This is the shortest bipolar Nema 17 stepper motor we have, it with step angle 1.8deg and size 42x42x20mm. It has 4 wires, each phase draws current 1.0A, with holding torque 16Ncm (22.6oz.in). Electrical Specification *Manufacturer Part Number: 17HS08-1004S *Motor Type: Bipolar Stepper *Step Angle: 1.8 deg *Holding Torque: 16Ncm(22.6oz.in) *Rated Current/phase: 1.0A *Phase Resistance: 3.5ohms *Inductance: 4.5mH ± 20%(1KHz) Physical Specification *Frame Size: 42 x 42mm *Body Length: 20mm *Shaft Diameter: Φ5mm *Shaft Length: 20mm *D-cut Length: 16.5mm *Number of Leads: 4 *Lead Length: 400mm *Weight: 140g Connection Black(A+), Green(A-), Red(B+), Blue(B-) Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor. Review: Perfect for a Voron Afterburner or Stealthburner conversion. - Running this on an both an Afterburner and Stealthburner conversion for my Ender 3 printers. Love it. runs warm without missing steps, plenty of torque. Review: Works perfectly with skelestruder but wires are a bit short - Used this for the skelestruder on my PRUSA MK3, just had to set the current down to 300mA. Works very well, but you will need to extend the wiring as what is attached is not long enough to run from the extruder head to the control board. This is the only negative thing I can say about this, and this was due to my application. Shame they don't do this particular model with a plug socket design. ## Features - Short Height - 16Ncm(22.6oz.in) holding torque - NEMA 17 bipolar 1.65"x1.65"x0.79" 4-wire - 1.8 deg. step angle(200 steps/rev) - Rated current 1.0A & resistance 3.5ohms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PNEQ79Q | | Best Sellers Rank | 369,254 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 375 in 3D Printer Motors | | Brand | STEPPERONLINE | | Customer Reviews | 4.5 out of 5 stars 363 Reviews | | Manufacturer | STEPPERONLINE | | Manufacturer Part Number | 17HS08-1004S | | Material | Metal | | Model Number | 17HS08-1004S | | Number of items | 1 | | UPC | 701056346851 | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** STEPPERONLINE - **Manufacturer:** STEPPERONLINE - **Material:** Metal - **Number of items:** 1 - **Voltage:** 12 Volts (DC) ## Images ![STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer - Image 1](https://m.media-amazon.com/images/I/51HSHxM+JLL.jpg) ![STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer - Image 2](https://m.media-amazon.com/images/I/51HSpAtFwWL.jpg) ![STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer - Image 3](https://m.media-amazon.com/images/I/51dIRh6CILL.jpg) ![STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer - Image 4](https://m.media-amazon.com/images/I/61DKvwp6q3L.jpg) ![STEPPERONLINE Nema 17 Stepper Motor 1.8 deg 16Ncm 1A 4-lead for DIY CNC 3D Printer - Image 5](https://m.media-amazon.com/images/I/51bYtCBCgwL.jpg) ## Questions & Answers **Q: would this provide enough tork for a 3d direct drive extruder?** A: I am using this with the E3D Titan extruder. It is not a direct drive in the sense the shaft of the motor is not moving the filament directly. It has a 3:1 gear ratio. It is, however, sitting on top of my hotend and in that sense, it is a direct drive (i.e. not a bowden). **Q: Is this better as a direct drive on an e3d or as a bowden? i'm have trouble with it feeding filament as a bowden to i need to up my esteps?** A: If you’re using a Bowden I’d use a normal high torque NEMA 17. This short body 17 has to be geared in order to drive filament as a geared direct drive the short body lightens the weight on the hotend. You could use this on a Bowden but it still needs geared, but because weight isn’t an issue you could go with a heavier stepper. But if your wanting to increase your steps going with a normal 17 and use gear reduction will increase the steps and increase torque **Q: Can this be used with e3d titan extruder** A: Yes it can , but you will have to solder on a plug if you want it to be like the original motor. **Q: how much weight can this support?** A: The specs say 18.4 oz-in holding torque. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for a Voron Afterburner or Stealthburner conversion. *by C***S on 6 April 2022* Running this on an both an Afterburner and Stealthburner conversion for my Ender 3 printers. Love it. runs warm without missing steps, plenty of torque. ### ⭐⭐⭐⭐ Works perfectly with skelestruder but wires are a bit short *by A***I on 27 February 2019* Used this for the skelestruder on my PRUSA MK3, just had to set the current down to 300mA. Works very well, but you will need to extend the wiring as what is attached is not long enough to run from the extruder head to the control board. This is the only negative thing I can say about this, and this was due to my application. Shame they don't do this particular model with a plug socket design. ### ⭐⭐⭐⭐⭐ It is a great motor for a 1:3 gear ratio extruder, not a stock extruder *by T***T on 5 June 2020* Edit: I understand now that to utilize this stepper motor for direct drive, you need at least a 1:3 gear ratio extruder. I purchased a bmg extruder clone and this stepper works wonderfully without skipping any steps. Below is my original uninformed review based on a stock style all metal extruder. I will leave that there for anyone thinking this is a drop in replacement for a non bmg style extruder. Original review: Its a great little stepper motor but I do not recommend it if you're looking to upgrade to direct drive extruder on an Ender 3. I have been playing with it for the past couple days and just cant seem to prevent it from skipping. At 13Ncm it just simply does not have enough torque. Maybe if you drop the speed of your prints down to about 20mm/s or so, it wouldn't skip as much, but that really defeats the purpose of switching to direct drive. I was hoping to fit the smaller/lighter motor to take tension off the x axis, but reading around it sounds like its not as big a deal as i had thought. I will probably just end up converting to the dual z if using the stock motor becomes problematic. All that said, I will keep this little motor around just for future projects. Like i said its great quality, Just not for direct drive. ## Frequently Bought Together - STEPPERONLINE Short Body Nema 17 Bipolar Stepper Motor 1A 22.6oz.in/16Ncm DIY CNC Extruder - STEPPERONLINE Nema 17 Stepper Motor Bipolar 2A 59Ncm(84oz.in) 48mm Body 4-Lead W/ 1m Cable and Connector Compatible with 3D Printer/CNC - HiLetgo 5pcs A4988 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printer Reprap Suitable for Mendel Huxley Arduino --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/78398123-stepperonline-nema-17-stepper-motor-1-8-deg-16ncm-1a](https://www.desertcart.tn/products/78398123-stepperonline-nema-17-stepper-motor-1-8-deg-16ncm-1a) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-08*