Our Pick: Sienci Labs LongMill MK2 30x30
It scores 76/100 overall versus 62/100, winning 6 out of 9 comparison categories.
Specs are evenly split between both machines. Both are similarly priced. Sienci Labs LongMill MK2 30x30 leads by 14 points overall — here’s where those points come from:
Benchmark Scores
Side-by-side score comparison across all five benchmark dimensions.
Overall
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
YoraHome Silverback CNC Router
Pros
- Large 1000x1000mm work area at a competitive price
- Lead screws instead of belts provide better precision
- YoraHome provides reasonable documentation and video tutorials
- Compatible with full-size trim routers for more power
- Good platform for sign-making and large wood projects
Cons
- Router not included adds to total cost
- Frame rigidity is limited at the 1-meter span
- V-wheel wear is accelerated at this machine size
- Assembly takes 4-6 hours with some tricky alignments
- Customer support response times can be slow
Verdict
Sienci Labs LongMill MK2 30x30 wins this comparison with 6 categories to 3.
It scores 76/100 overall versus 62/100, winning 6 out of 9 comparison categories.
Where to Buy
Price-first merchant links with the clearest reason to click first.
Sienci Labs LongMill MK2 30x30
$1200YoraHome Silverback CNC Router
$1100As 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 Sienci Labs LongMill MK2 30x30 and YoraHome Silverback CNC Router?
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. The YoraHome Silverback CNC Router ($1100) features a 710W spindle with a 1000×1000mm work area and a Aluminum extrusion with V-wheels and lead screws frame. Overall, the Sienci Labs LongMill MK2 30x30 wins more comparison categories.
Which is better value for money — Sienci Labs LongMill MK2 30x30 or YoraHome Silverback CNC Router?
The YoraHome Silverback CNC Router is $100 cheaper at $1100 vs $1200. Our value scores rate the YoraHome Silverback CNC Router higher at 78/100.
Which router is easier to set up and use?
Based on our ease-of-use benchmarks, the Sienci Labs LongMill MK2 30x30 scores higher (85/100 vs 62/100). Both support gSender, UGS, CNCjs among other software options.
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