Image: Maslow CNC
Maslow 4 CNC Router Kit
Maslow CNC
Best for: Woodworkers who need full 4x8 sheet cutting on a tight budget and want the latest Maslow technology
Typical starting price
$525Editorial baseline for this machine
Overall score
Best current buying path
Where to buy
Bundle from $525 · checked Apr 12
- Shipping varies by retailer
- Check manufacturer site for availability
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Quick verdict
The Maslow 4 is a complete redesign of the original Maslow CNC concept. Instead of the vertical frame and chain system, the Maslow 4 uses a flat sled that sits directly on the spoilboard, driven by retractable straps. This eliminates the need to build a large vertical frame and significantly simplifies calibration. The ESP32-based controller with WiFi connectivity modernizes the user experience. At $525 for the kit (router not included), it remains the cheapest way to cut full 4x8 foot sheets. The fundamental trade-offs remain: slow speeds, limited Z-depth, and reduced accuracy at the edges. For cutting plywood parts for cabinets, shelving, and furniture, it delivers exceptional value.
Who this fits best
Woodworkers who need full 4x8 sheet cutting on a tight budget and want the latest Maslow technology
Where it wins
- Full 4x8 foot cutting area at an incredible price
- New flat design eliminates the need for a vertical frame
- Much easier calibration than the original Maslow chain system
- ESP32 controller enables WiFi-based operation
- Open-source community with active development
Where it falls short
- Still slow cutting speed compared to conventional CNC routers
- Limited Z-axis depth restricts to thin sheet materials
- New design means less community experience and documentation
- Accuracy still degrades at the edges of the work area
- Requires flat, stable surface for the entire 4x8 sheet
Specifications
1220 × 2440 mm
29768 cm²
900W
Router mount (Ridgid R2401 or Makita RT0701C recommended, not included)
9 kg
$525
diy kit
Full specification table
Relative to database
Benchmark Scores
Overall Score
Composite across 5 dimensions
Community Sentiment
The Maslow 4 is the only realistic option for full-sheet CNC on a tight budget. Forum members love it for what it is -- a plywood parts cutter -- but warn newcomers not to expect the speed or precision of a conventional gantry CNC.
What owners love
- Full 4x8 foot sheet cutting for around $525 is nothing short of revolutionary
- New flat sled design eliminates the vertical frame headache of the original Maslow
- ESP32 with WiFi makes the user experience modern and wireless
- Perfect for cabinet makers and furniture builders cutting plywood parts
Common complaints
- Cutting speed is very slow compared to conventional gantry CNC routers
- Only cuts thin sheet materials -- 19mm Z depth limits usable projects
- New design means community documentation is still being built out
- Accuracy degrades at the edges and corners of the 4x8 work area
Typical upgrades
- Ridgid R2401 or Makita RT0701C router (required, not included)
- Improved sled weight distribution for better accuracy
- Dust collection attachment for the sled
- Custom anchoring system for more consistent strap tension
Community sentiment is aggregated from forums, Reddit, Discord, and manufacturer communities. Individual experiences may vary.
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