Search  for anything...

FoxAlien Masuter 3S CNC Router Machine with NEMA 23 Closed-Loop Stepper Motor, 400W Spindle 3 Axis Engraving Milling Machine for Wood Acrylic Aluminum Carving Cutting

  • Based on 85 reviews
Condition: New
Checking for the best price...
$949.00 Why this price?
Holiday Deal · 14% off was $1,099.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Dec 19
Order within 13 hours and 12 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Fast & Precise Closed-Loop Motors: The Masuter 3S features NEMA23-76 closed-loop stepper motors with exceptional step-loss control, delivering 2.2 Nm of torque and a rapid moving speed of up to 10,000 mm/min for efficient and accurate performance.
  • Sturdy Build & High Precision: Built with 2360mm extrusions for stability, the Masuter 3S boasts dual HG-15 linear rails on the Z-axis and a T12 lead screw, minimizing wobble and achieving engraving accuracy of 0.05mm.
  • 400W Powerful Spindle: Equipped with a robust 400W spindle, this machine effortlessly engraves and cuts soft metals like aluminum. Includes a 65mm spindle clamp for optional trimmer router upgrades.
  • User-Friendly Controller Box: The newly designed controller box features shortcut buttons for quick operation, dust-proof construction, and easy cleaning. It also supports an offline controller (B0DC6HHNH4) for added convenience.
  • Enhanced Durability & Smooth Operation: Upgraded with a steel wheels pulley system, the Masuter 3S runs more smoothly and quietly. Additional base frame supports ensure a solid and stable worktable for consistent results.
  • Spacious Engraving Area: Offers a generous work area of 15.75 x 15.75 x 3.74 (400 x 400 x 95mm) and supports an X-axis extension kit (B0D5HK72MP) for larger projects, expanding your creative possibilities.

Brand: FoxAlien


Material: Metal, Medium Density Fiberboard


Power Source: ac_dc


Product Dimensions: 31.3"W x 18.18"H


Voltage: 110 Volts


Brand: ‎FoxAlien


Material: ‎Metal, Medium Density Fiberboard


Power Source: ‎ac_dc


Product Dimensions: ‎31.3"W x 18.18"H


Voltage: ‎110 Volts


Item Weight: ‎26.5 Kilograms


Maximum Rotational Speed: ‎10000 RPM


Amperage: ‎10 Amps


Base Type: ‎Fixed


Manufacturer: ‎FoxAlien


Part Number: ‎CNC


Item Weight: ‎58.3 pounds


Item model number: ‎CNC-Masuter-3S-JP


Wattage: ‎400 watts


Item Package Quantity: ‎1


Included Components: ‎Accessory tools, CNC machine body, Controller box, Screw box


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 11, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Machine and add-on options, great tech support from FoxAlien
As someone looking to for their first CNC, and after looking at and researching many different manufacturers and machines, I finally decided to make the FoxAlien Masuter 3S my first machine. Being new to the CNC world, I was still apprehensive. Machine arrived quickly, well packaged and undamaged. Set up was very easy and took about 30 minutes. Step by step instructions, with photos made the setup a breeze. While the machine came with the spindle and bits, I had decided to use an existing palm router and 1/4" bits (also purchased from FoxAlien) and was having great success with my first projects! Since the original purchase, I have expanded my machine with the x-axis extension kit, along with FoxAlien's 40W laser and air assist pump. When initially receiving the laser component, I did have some troubles with getting the laser to function, however, FoxAlien's tech support was fantastic, with fast responses (even over the weekend), provided detailed videos and instructions related to trouble shooting and was able to assist me in correcting the issue. Overall, I would highly recommend the FoxAlien Masuter 3S, or any of their products, for anyone either looking to jump into the CNC and/or laser engraving world. From great quality products to awesome tech support, I would definitely recommend FoxAlien machines to help you make some great and fun projects!! ... show more
Reviewed in the United States on November 11, 2025 by Dan Moylan

  • Amazing CNC Machine for Beginners and Pros Alike!
I recently purchased the FoxAlien Masuter 3S CNC machine, and I couldn’t be happier with my decision. From the moment it arrived, I knew I was in for a treat. The packaging was super well done, ensuring everything arrived in perfect condition. Assembly was a breeze—it only took me about 40 minutes from unboxing to powering it on. This machine is a significant upgrade from the Masuter 3, with a more robust build that feels incredibly solid. One of the first things I noticed was how ridiculously quiet it is when moving across all axes, which is a huge plus when working in a shared space. The controller box is a bit larger than I expected, but it’s well-organized and easy to navigate. The Nema 23 motors are another highlight—they’re fast, strong, and make the cutting process smooth and efficient. The FoxAlien community is also fantastic. Their Facebook group is packed with helpful tips and support, making it easy to find solutions to any issues that arise. The only thing I wish it came with was an ER11 1/4” collet and some 1/4” end mills, but it does include some 1/8” v-bits to get you started. Overall, I highly recommend the FoxAlien Masuter 3S to anyone looking for a reliable, powerful, and easy-to-use CNC machine! ... show more
Reviewed in the United States on August 27, 2024 by KalindsLife KalindsLife

  • Masuter 3S is great!
The Masuter 3S is amazing. Easy to assemble and use. I use it mainly for wood carving, but also have cut out aluminum parts using an end mill and a mist cooler. This machine handles it all without a problem. I highly recommend the Masuter 3S. Go get you one!
Reviewed in the United States on October 15, 2025 by Steven D. Kerr

  • Masuter3s 400x800
Over all pretty impressed. I had some things fail a stepper motor and a spindle They replaced the parts quite easily there customer service was fantastic. Yes it took 24 hours to get a responses but they always handled everything in a professional manner as long as you stay patient because of the time and distance. I would rate this Chinese company way above average . The unit works quite well. One thing I did realise is there is a trial and error period with these things, the trick is to go slow and take less depth per pass , buy high quality bits and use them for there purpose and take multiple detail and roughing passes, most importantly I found also that replacement of the x y axis belts with a high quality belt was quite imperative . It is a 15 dollar amazon purchase for the belt and we'll worth the time and effort to do so.. I have had zero errors and slippage since. ... show more
Reviewed in the United States on February 20, 2025 by Rob G.

  • Great Machine
This a great machine for the price point. It is easy to get started and lots of room to grow with expansion kit and laser add on.
Reviewed in the United States on July 19, 2025 by Chris D. Chris D.

  • Poor Quality Control
Had a random screw jamming up a motor. Also one of the motors was unopened, had to order new one from manufacturers
Reviewed in the United States on June 7, 2025 by John McCormick

  • Masuter 3S is a MUST have and a work horse
Let me start off by saying WOW! I got this thing together and did a couple projects over the weekend. I absolutely love this Masuter 3S. I have the Masuter 3 I purchased last year when it was released I didn’t think it FoxAlien would be able to make a ton of improvements from that model to the Masuter 3S but they did. Straight out the box to ready to cut took me about 30 minutes, so overall the assembly process is quick and easy. The build quality of the machine is top notch and the packaging is fantastic. Comparing the look and speed from the Masuter 3 to the 3s is a huge improvement. The 3S comes standard with the big NEMA23 motors and they do not disappoint at all. Much faster and smoother than the Masuter 3. Also the Mastuer 3S comes standard with the 400w spindle a much more faster and stronger router head. The size comparison between the Masuter 3 and the Masuter 3S is night and day. All though I love both Masuter 3 and the Masuter 3S I’d push for the Masuter 3S any day, due to the upgraded NEMA23 motors, overall size, 400w spindle and the overall functionality and look of the machine. ... show more
Reviewed in the United States on March 26, 2025 by Travis Travis

  • Price was low middle of the road
I bought this product because I like and trust Amazon for many purchases. I was looking to get a hands on without spending to terrible much money to see if I could learn yet another thing! I had a problem and the response to problems are excellent. But sad to say the problems was my fault for reading the spindle /laser switch incorrect. I had the spindle switch to the left and after watching a video they sent ... problem solved. They responded to my emails within 24 hrs. So far the machine and the extension are great. I modified the spindle setup and put a 110v more powerful spindle and used a dc to 110vac relay to turn on and off the new spindle. If you don't know electronics don't attempt this. The supplied 48vdc spindle works fine but has max. 10000 rpm and programs take longer to run. ... show more
Reviewed in the United States on March 31, 2025 by Larry Steckman

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...