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 SainSmart Genmitsu 3018-PROVer
A sourced, side-by-side comparison. SainSmart Genmitsu 3018-PROVer is cheaper at $199.99. Every spec and price links to its source.
SainSmart / Genmitsu
SainSmart Genmitsu 3018-PROVer
$199.99Cheaper
Which is better: the Carbide 3D Shapeoko 4 (Standard) or SainSmart Genmitsu 3018-PROVer?
On the specs we track, they're closely matched. The SainSmart Genmitsu 3018-PROVer is the cheaper at $199.99.
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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) | SainSmart Genmitsu 3018-PROVer |
|---|---|---|
| US price | $1800 | $199.99 |
| Brand | Carbide 3D | SainSmart / Genmitsu |
| Released | 2020-11-01 | — |
| Work area x (mm) | 445 | 300 |
| Work area y (mm) | 445 | 180 |
| Work area z (mm) | 102 | 45 |
| Spindle power (W) | — | 75 |
| Spindle speed (rpm) | 12,000-30,000 | 10000 |
| Frame material | Aluminum extrusion rails with machined aluminum X/Y carriage plates | Extruded aluminum with 20mm linear rails on all axes |
| Controller firmware | Carbide Motion controller board (GRBL-based firmware), USB-connected, Carbide Motion software | GRBL 1.1 (32-bit ARM control board) with 1.8in TFT offline controller |
| Max feed rate mm min | — | — |
| Repeatability (mm) | — | 0.05 |
Sources — Carbide 3D Shapeoko 4 (Standard): shop.carbide3d.com (verified 2026-08-09). SainSmart Genmitsu 3018-PROVer: sainsmart.com (verified 2026-08-09).
What's the difference between the Carbide 3D Shapeoko 4 (Standard) and SainSmart Genmitsu 3018-PROVer?
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 SainSmart Genmitsu 3018-PROVer 300
- Work area y (mm): Carbide 3D Shapeoko 4 (Standard) 445 vs SainSmart Genmitsu 3018-PROVer 180
- Work area z (mm): Carbide 3D Shapeoko 4 (Standard) 102 vs SainSmart Genmitsu 3018-PROVer 45
- Spindle speed (rpm): Carbide 3D Shapeoko 4 (Standard) 12,000-30,000 vs SainSmart Genmitsu 3018-PROVer 10000
- Frame material: Carbide 3D Shapeoko 4 (Standard) Aluminum extrusion rails with machined aluminum X/Y carriage plates vs SainSmart Genmitsu 3018-PROVer Extruded aluminum with 20mm linear rails on all axes
- Controller firmware: Carbide 3D Shapeoko 4 (Standard) Carbide Motion controller board (GRBL-based firmware), USB-connected, Carbide Motion software vs SainSmart Genmitsu 3018-PROVer GRBL 1.1 (32-bit ARM control board) with 1.8in TFT offline controller