Shapeoko 4 vs OneFinity Apprentice
Both land on shortlists for buyers weighing a serious hobby CNC. The Shapeoko 4 runs $1,800 with belt drive (15mm belts, 60% stiffer than previous 9mm); the OneFinity Apprentice runs $995 with ball screws on all axes (1610 on X/Y, 1004 on Z). Here's how they actually stack up, and who each one is for.
Quick Verdict
The Apprentice undercuts the Shapeoko 4 by a wide margin and still puts ball screws on all three axes, which is close to unheard of at this price. The catch is that it's new. There isn't much long-term owner data yet, and OneFinity's Gen 1 Pro had real controller problems (the Apprentice uses a different one). The Shapeoko 4 costs more and drives on belts, but it's the machine the community has been debugging for years, and it scales up to a much bigger table.
Specs, Side by Side
| Shapeoko 4 | OneFinity Apprentice | |
|---|---|---|
| Price | $1,800 | $995 |
| Status | Active | Active |
| Work Area | 17.5×17.5×4" | 16.5×16.5×5.25" |
| Frame | Aluminum extrusion with fully-supported Y rails on Hybrid... | All-metal construction with aerospace-grade aluminum gant... |
| Drive System | Belt drive | Ball screws on all axes |
| Linear Motion | Heavy-duty V-wheels on aluminum extrusion | 30mm diameter hardened steel hollow linear motion shafts ... |
| Motors | NEMA 23 stepper motors | NEMA 23 stepper motors, 1.2Nm torque |
| Controller | Carbide Controller V3 | RealTime CNC RTS-1 Open Loop Motion Controller |
| Spindle | User-supplied 65mm router | User-supplied 65mm router or spindle |
| Collet | 1/4" standard | Depends on router/spindle choice |
| Max RPM | 30,000 | 10,000-30,000 |
| Enclosure | None | None |
| Assembly | Kit | Kit |
| Software | Carbide Create | RealTime CNC software |
Highlighted rows = the two machines differ. Tap a machine name for the full profile.
The Shapeoko 4 in This Matchup
Next to the OneFinity Apprentice, the Shapeoko 4 leads with belt drive and a 17.5×17.5×4" work area at $1,800. Safest choice for beginners. Biggest community, legendary support (replacement parts stories are real).
Community: Dominant recommendation in "what should I buy" threads. Support stories border on unbelievable.
The OneFinity Apprentice in This Matchup
Next to the Shapeoko 4, the OneFinity Apprentice leads with ball screws on all axes and a 16.5×16.5×5.25" work area at $995. Best budget option under $1,000. Ball screws at this price point is unprecedented.
Community: Excitement about ball screws at this price. Limited long-term reviews since it's new.
Bottom Line
- →Buy the Shapeoko 4 if you want the proven pick, a bigger work area option, and support that's already famous.
- →Buy the OneFinity Apprentice if you want ball screws for the least money and you're comfortable being an early owner.
- →Still unsure? Run both through the side-by-side comparison tool or the beginner buying guide.
More Head-to-Head Comparisons
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