FoxAlien 3S 8040 X-axis Extension Kit with T-slot Hybrid Spoilboard Work Table for Masuter 3S CNC Router Machine, for Large Engraving Carving Projects (Extend X-axis to 32 inches)
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Availability:
Only 3 left in stock, order soon!
Arrives
Friday, Oct 23
Features
- This extension kit is ONLY for 3S CNC router machine; and only includes the X-axis extended profiles, upgraded T-slot Hybrid spoilboard, base frame and small parts that need to be replaced. (Masuter 3S CNC machine is NOT included)
- With 8040-extension kit, Masuter 3S CNC engraving machine can extend X-axis to 800mm. The working area is 32" x 16" (800mm x 400mm, X-Y).
- The 8040 extension kit makes it possible for the CNC router machine work with large size projects, such as guitars, billboards and etc.
- The aluminum profiles ensuring steady enough during cutting and engraving. The upgraded hybrid spoilboard can support different hold-down clamps such as FoxAlien bench vise and t-track hold-down clamps.
- With easy installation, a detailed assembly guide is included. We provide step by step assembly manual.
Description
Next Generation of FoxAlien Masuter series
Brand: FoxAlien
Power Source: ac_dc
Item Weight: 16 kg
Number of Packs: 1
Number of Items: 1
Power Source: ac_dc
Item Weight: 16 kg
Brand Name: FoxAlien
Model Number: 3S-X8040
Number of Packs: 1
Number of Items: 1
Included Components: Pack of screws, T-slot hybrid spoilboard, X-axis profile
Item Type Name: Extension kit
Manufacturer: FoxAlien
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 23
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
Back in early 2023 I purchased the Masuter pro as my first CNC kit. I ran the upgraded 300 watt spindle with it in its 4040 configuration for years. It had its flaws but overall expanded my woodworking capabilities tenfold and paid for itself over time. I mainly carve domestic and exotic hardwoods on these machines, on the higher end of the janka hardness scale. Fast forward to today as I finally decided to pull the trigger on the Masuter 3S along with the 8040 extension kit. I can’t tell you how impressive this machine is, compared to the Masuter pro. Granted my only frame of reference in desktop CNC’s is these two machines, the value for the money was the biggest selling point for me. The Masuter 3S is very well built, the gantry is robust, the stepper motors are huge and the entire machine is much more powerful and silent. The extension kit is dead flat and strengthens up the rigidity of the frame even more. It’s heavy when assembled which overall took me under 2 hours to get everything perfect the way I wanted it. This included extending the drag chain and eliminating all slack in the wiring harness, transferring the X and Z axis assembly to the new larger gantry, and tensioning the belt for it. Instructions are very detailed and much better compared to the old ones. They do leave some things to be desired but overall if you have some basic knowledge of how the machine operates or are mechanically inclined, you’ll be fine. Shipping was fast and it’s packaged extremely well, with each piece cast into its own foam liner inside the box for extra protection. The machine arrived in a day, and the extension in 2 days. I honestly wish I wouldn’t have waited so long to upgrade as it’s night and day compared to the Masuter pro. A catch-all tray that would normally take me 5 hours to carve on the old machine, can be carved in just over an hour now on the Masuter 3S. I plan to upgrade to the 1.5kw spindle for this machine, but the included 400 watt spindle is more than capable for hardwoods. If your budget is around $500 for a desktop machine, just wait and save up to buy this one. It does not disappoint!
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Reviewed in the United States on September 12, 2026 by Vivid Hardwoods
I recently purchased the FoxAlien Masuter 3S Extension Kit, and it has exceeded my expectations in every way! As someone who already uses the Masuter 3S CNC machine, I found that the extension kit seamlessly fits into my setup. It effectively expands the machine’s working area, allowing me to tackle larger projects with ease. Installation was straightforward, with clear instructions, and the components are built to the same high quality as the machine itself. I’ve been able to work on more complex designs that wouldn’t have been possible before, and the extension kit has been a game changer for my workflow. The additional space has increased my productivity, especially for larger woodworking and engraving tasks. The upgrade doesn’t compromise the precision or stability of the machine, which was one of my biggest concerns before purchasing. Overall, this extension kit is a must-have for anyone who needs a larger work area without sacrificing performance. It fits perfectly with my needs and has taken my CNC projects to the next level!
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Reviewed in the United States on September 22, 2024 by KalindsLife
Seems like a good product
Reviewed in the United States on January 4, 2026 by Amazon Customer
Great etension kit and allows to cut 16 X32 inches
Reviewed in the United States on December 11, 2025 by GW Faulkner
Excelente equipo muy bueno
Reviewed in the United States on March 11, 2026 by Boris E. Ojeda
Easy to assemble with all parts and instructions included. Really accurate for being beginner and budget friendly. Would recommend an upgraded spindle but thats about it. Great product
Reviewed in the United States on May 14, 2025 by Chris R.
Easy Install, everything works as it should.
Reviewed in the United States on June 3, 2025 by Kevin
No issues on adding. Takes a bit of time to disassemble and add. Had issue with slipping. No documentation on belt tensioning. Do like the new spoil board setup vs the one that came with original setup.
Reviewed in the United States on August 17, 2025 by 24pk