Our Pick: Sienci Labs LongMill MK2 30x30
It scores 76/100 overall versus 68/100, winning 7 out of 9 comparison categories.
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
WorkBee Z1+ CNC Router
Pros
- Solid V-Slot aluminum extrusion frame design
- Optional 800W spindle provides genuine cutting power
- Highly customizable size and component options
- Based on proven OpenBuilds design ecosystem
- Good selection of optional accessories
Cons
- Ships from UK -- shipping costs and delays for US buyers
- Assembly is more involved than plug-and-play alternatives
- V-wheel motion system requires periodic adjustment
- Price varies significantly based on configuration
Verdict
Sienci Labs LongMill MK2 30x30 wins this comparison with 7 categories to 2.
It scores 76/100 overall versus 68/100, winning 7 out of 9 comparison categories.
Where to Buy
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Sienci Labs LongMill MK2 30x30
$1200WorkBee Z1+ CNC Router
$1200As an Amazon Associate, CNCRouterInfo earns from qualifying purchases at no extra cost to you.
Frequently Asked Questions
What is the difference between Sienci Labs LongMill MK2 30x30 and WorkBee Z1+ 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 WorkBee Z1+ CNC Router ($1200) features a 800W spindle with a 750×750mm work area and a V-Slot aluminum extrusion with steel plates frame. Overall, the Sienci Labs LongMill MK2 30x30 wins more comparison categories.
Which is better value for money — Sienci Labs LongMill MK2 30x30 or WorkBee Z1+ CNC Router?
Both machines are identically priced at $1200. 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 Sienci Labs LongMill MK2 30x30 scores higher (85/100 vs 55/100). Both support gSender, UGS, CNCjs among other software options.