Our Pick: CAMaster Stinger III CNC Router

It wins 5 out of 9 comparison categories across specs and benchmark scores.

Avid CNC
Spec
CAMaster Stinger
$7000
Price
$10000
1260 × 2508 mm
Work area
1220 × 1220 mm
203 mm
Z travel
152 mm
3000 W
Spindle power
3000 W
279 kg
Weight
225 kg
Bolted aluminum extrusion and steel plates; profile rails, X/Y rack and pinion, Z ball screw
Frame
Welded steel frame with precision linear rails and ball screws
Avid EX control system with Centroid CNC12; motor package selected at purchase
Controller
Mach4
Centroid CNC12, Fusion 360, VCarve Pro, Aspire
Software
Mach4, VCarve Pro, Aspire, Fusion 360
CAMaster Stinger III CNC Router is no longer sold new. CAMaster has closed. Its website now forwards to a closure notice, so new machines and factory support are no longer available. Closest current alternative: Avid CNC PRO4896 CNC Router (from $7,000)

Avid CNC PRO4896 CNC Router wins 4 of 4 spec categories. Avid CNC PRO4896 CNC Router costs $3,000 less. The overall scores are virtually tied — the differences are in the details below.

Benchmark Scores

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

90
Avid CNC

Overall

88
CAMaster Stinger
52 Value 38
95 Rigidity 96
92 Precision 94
20 Ease of use 45
96 Capability 95

Avid CNC PRO4896 CNC Router

Pros

  • Full 4x8 foot work area handles entire sheet goods
  • Bolted aluminum extrusion and steel plates; profile rails, X/Y rack and pinion, Z ball screw
  • Motor and spindle options suit different production workloads
  • Maker supplies assembly guides and technical support
  • Can cut aluminum, hardwoods, composites, and plastics

Cons

  • Configured machine cost depends on motors, spindle and accessories
  • Budget separately for a computer, spoilboard and dust collection
  • Extremely heavy and requires significant shop space
  • Kit assembly, squaring and setup require time and care
  • CNC12 setup and CAM still require learning

CAMaster Stinger III CNC Router

Pros

  • Industrial-grade welded steel frame delivers exceptional rigidity
  • 3kW spindle handles aggressive cuts in hardwood and aluminum
  • Full 4x4 foot work area for panel and furniture work
  • Made in the USA with excellent customer support and training
  • Linear rails and ball screws on all axes for precision

Cons

  • Very expensive at $10000
  • Extremely heavy -- professional installation recommended
  • Requires 220V power and dedicated shop infrastructure
  • Mach4 requires a Windows PC and has a learning curve
  • Overkill for hobbyists -- designed for production environments

Verdict

CAMaster Stinger III CNC Router wins this comparison with 5 categories to 4.

It wins 5 out of 9 comparison categories across specs and benchmark scores.

Where to Buy

Price-first merchant links with the clearest reason to click first.

Avid CNC PRO4896 CNC Router

$7000

CAMaster Stinger III CNC Router

$10000

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Frequently Asked Questions

What is the difference between Avid CNC PRO4896 CNC Router and CAMaster Stinger III CNC Router?

The Avid CNC PRO4896 CNC Router ($7,000) features a 3000W spindle with a 1260×2508mm work area and a Bolted aluminum extrusion and steel plates; profile rails, X/Y rack and pinion, Z ball screw frame. The CAMaster Stinger III CNC Router ($10,000) features a 3000W spindle with a 1220×1220mm work area and a Welded steel frame with precision linear rails and ball screws. Overall, the CAMaster Stinger III CNC Router wins more comparison categories.

Which is better value for money — Avid CNC PRO4896 CNC Router or CAMaster Stinger III CNC Router?

The Avid CNC PRO4896 CNC Router is $3,000 cheaper at $7,000 vs $10,000. Our value scores rate the Avid CNC PRO4896 CNC Router higher at 52/100.

Which router is easier to set up and use?

Based on our ease-of-use benchmarks, the CAMaster Stinger III CNC Router scores higher (45/100 vs 20/100). Both support Mach4, Fusion 360, VCarve Pro among other software options.

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