Our Pick: Sienci Labs LongMill MK2 30x30
It wins 7 out of 10 comparison categories while costing $49 less.
Sienci Labs LongMill MK2 30x30 wins 5 of 5 spec categories. Both are similarly priced. Sienci Labs LongMill MK2 30x30 leads by 10 points overall — here’s where those points come from:
Benchmark Scores
Side-by-side score comparison across all five benchmark dimensions.
Overall
Carbide 3D Nomad 3
Pros
- Fully enclosed design is clean, quiet, and safe
- Exceptional precision for detailed small parts
- Linear rails and ball screws on all axes
- Carbide Create software is free and beginner-friendly
- Can cut aluminum, brass, and wood with precision
Cons
- Very small 203x203mm work area
- Low-power spindle limits cutting speed and depth
- Expensive for the work area offered
- Proprietary controller limits third-party software options
Sienci Labs LongMill MK2 30x30
Pros
- Excellent build quality with steel and aluminum construction
- Anti-backlash lead screws on all axes
- Outstanding documentation and video tutorials
- gSender software is purpose-built and beginner-friendly
- Strong community and Canadian customer support
Cons
- Router not included adds to total cost
- Assembly takes 4-6 hours
- Lead screws are slower than belt drives for rapids
- Dust shoe is an optional extra
Verdict
Sienci Labs LongMill MK2 30x30 wins this comparison with 7 categories to 3.
It wins 7 out of 10 comparison categories while costing $49 less.
Where to Buy
Price-first merchant links with the clearest reason to click first.
Carbide 3D Nomad 3
$1249Sienci Labs LongMill MK2 30x30
$1200As an Amazon Associate I earn from qualifying purchases. Affiliate links may earn a commission at no extra cost.
Frequently Asked Questions
What is the difference between Carbide 3D Nomad 3 and Sienci Labs LongMill MK2 30x30?
The Carbide 3D Nomad 3 ($1249) features a 70W spindle with a 203×203mm work area and a Fully enclosed cast aluminum frame. The Sienci Labs LongMill MK2 30x30 ($1200) features a 710W spindle with a 762×762mm work area and a Steel and aluminum with anti-backlash lead screws frame. Overall, the Sienci Labs LongMill MK2 30x30 wins more comparison categories.
Which is better value for money — Carbide 3D Nomad 3 or Sienci Labs LongMill MK2 30x30?
The Sienci Labs LongMill MK2 30x30 is $49 cheaper at $1200 vs $1249. Our value scores rate the Sienci Labs LongMill MK2 30x30 higher at 72/100.
Which router is easier to set up and use?
Based on our ease-of-use benchmarks, the Carbide 3D Nomad 3 scores higher (90/100 vs 85/100). Both support Carbide Create, Carbide Motion, Fusion 360 among other software options.