Carbide 3D
Carbide 3D Shapeoko 4 (Standard)
$1800
Released 2020-11-01
Best Desktop Cnc Machines · head-to-head
Carbide 3D Shapeoko 4 (Standard) vs BobsCNC Evolution 4 (E4)
A sourced, side-by-side comparison. Carbide 3D Shapeoko 4 (Standard) is cheaper at $1800. Every spec and price links to its source.
BobsCNC
BobsCNC Evolution 4 (E4)
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Carbide 3D Shapeoko 4 (Standard) | BobsCNC Evolution 4 (E4) |
|---|---|---|
| US price | $1800 | — |
| Brand | Carbide 3D | BobsCNC |
| Released | 2020-11-01 | — |
| Work area x (mm) | 445 | 610 |
| Work area y (mm) | 445 | 610 |
| Work area z (mm) | 102 | 84 |
| Spindle power (W) | — | — |
| Spindle speed (rpm) | 12,000-30,000 | 10,000-30,000 |
| Frame material | Aluminum extrusion rails with machined aluminum X/Y carriage plates | Laser-cut Baltic birch plywood |
| Controller firmware | Carbide Motion controller board (GRBL-based firmware), USB-connected, Carbide Motion software | Arduino Uno with GRBL 1.1 firmware, custom stepper driver shield |
| Max feed rate mm min | — | 5080 |
| Repeatability (mm) | — | — |
Sources — Carbide 3D Shapeoko 4 (Standard): shop.carbide3d.com (verified 2026-08-09). BobsCNC Evolution 4 (E4): mellowpine.com (verified 2026-08-09).
What's the difference between the Carbide 3D Shapeoko 4 (Standard) and BobsCNC Evolution 4 (E4)?
Where the two actually differ on the specs we track (6 of 9). Matching specs are omitted.
- Work area x (mm): Carbide 3D Shapeoko 4 (Standard) 445 vs BobsCNC Evolution 4 (E4) 610
- Work area y (mm): Carbide 3D Shapeoko 4 (Standard) 445 vs BobsCNC Evolution 4 (E4) 610
- Work area z (mm): Carbide 3D Shapeoko 4 (Standard) 102 vs BobsCNC Evolution 4 (E4) 84
- Spindle speed (rpm): Carbide 3D Shapeoko 4 (Standard) 12,000-30,000 vs BobsCNC Evolution 4 (E4) 10,000-30,000
- Frame material: Carbide 3D Shapeoko 4 (Standard) Aluminum extrusion rails with machined aluminum X/Y carriage plates vs BobsCNC Evolution 4 (E4) Laser-cut Baltic birch plywood
- Controller firmware: Carbide 3D Shapeoko 4 (Standard) Carbide Motion controller board (GRBL-based firmware), USB-connected, Carbide Motion software vs BobsCNC Evolution 4 (E4) Arduino Uno with GRBL 1.1 firmware, custom stepper driver shield