Our Pick: CNC 3040 Router (AliExpress)

It wins 6 out of 10 comparison categories while costing $550 less.

CNC 3040
Spec
MillRight Mega
$350
Price
$900
300 × 400 mm
Work area
600 × 600 mm
55 mm
Z travel
95 mm
800 W
Spindle power
710 W
25 kg
Weight
24 kg
Cast aluminum
Frame
Aluminum extrusion with steel plates
Mach3 / GRBL (varies by seller)
Controller
GRBL 1.1
Mach3, Candle, UGS
Software
UGS, Candle, OpenBuilds CONTROL, Easel

CNC 3040 Router (AliExpress) wins 3 of 5 spec categories. CNC 3040 Router (AliExpress) costs $550 less. MillRight Mega V CNC Router leads by 4 points overall — here’s where those points come from:

Benchmark Scores

Side-by-side score comparison across all five benchmark dimensions.

64
CNC 3040

Overall

68
MillRight Mega
92 Value 78
62 Rigidity 50
50 Precision 52
30 Ease of use 62
58 Capability 55

CNC 3040 Router (AliExpress)

Pros

  • 800W water-cooled spindle at budget price
  • Cast aluminum frame is rigid
  • Can cut aluminum and brass
  • Huge aftermarket parts ecosystem

Cons

  • Quality varies hugely between sellers
  • May need rewiring for safety
  • Documentation is often poor or in Chinese
  • Shipping takes 2-6 weeks

MillRight Mega V CNC Router

Pros

  • Large 600x600mm work area for the price
  • Steel plate construction for improved rigidity
  • American manufacturer with good customer support
  • Lead screws on all axes
  • Active user community

Cons

  • Router not included adds $80-120
  • Assembly takes 6-8 hours
  • Belt-driven X axis can limit precision
  • Dust shoe is an optional extra

Verdict

CNC 3040 Router (AliExpress) wins this comparison with 6 categories to 4.

It wins 6 out of 10 comparison categories while costing $550 less.

Where to Buy

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Frequently Asked Questions

What is the difference between CNC 3040 Router (AliExpress) and MillRight Mega V CNC Router?

The CNC 3040 Router (AliExpress) ($350) features a 800W spindle with a 300×400mm work area and a Cast aluminum frame. The MillRight Mega V CNC Router ($900) features a 710W spindle with a 600×600mm work area and a Aluminum extrusion with steel plates frame. Overall, the CNC 3040 Router (AliExpress) wins more comparison categories.

Which is better value for money — CNC 3040 Router (AliExpress) or MillRight Mega V CNC Router?

The CNC 3040 Router (AliExpress) is $550 cheaper at $350 vs $900. Our value scores rate the CNC 3040 Router (AliExpress) higher at 92/100.

Which router is easier to set up and use?

Based on our ease-of-use benchmarks, the MillRight Mega V CNC Router scores higher (62/100 vs 30/100). Both support Mach3, Candle, UGS among other software options.

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