SainSmart / Genmitsu
SainSmart Genmitsu 3018-PROVer
$199.99Cheaper
Best Desktop Cnc Machines · head-to-head
SainSmart Genmitsu 3018-PROVer vs Bantam Tools Desktop CNC Milling Machine
A sourced, side-by-side comparison. SainSmart Genmitsu 3018-PROVer is cheaper at $199.99. Every spec and price links to its source.
Bantam Tools
Bantam Tools Desktop CNC Milling Machine
$6999
Released 2019-01-01
Which is better: the SainSmart Genmitsu 3018-PROVer or Bantam Tools Desktop CNC Milling Machine?
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 | SainSmart Genmitsu 3018-PROVer | Bantam Tools Desktop CNC Milling Machine |
|---|---|---|
| US price | $199.99 | $6999 |
| Brand | SainSmart / Genmitsu | Bantam Tools |
| Released | — | 2019-01-01 |
| Work area x (mm) | 300 | 178 |
| Work area y (mm) | 180 | 229 |
| Work area z (mm) | 45 | 84 |
| Spindle power (W) | 75 | 250 |
| Spindle speed (rpm) | 10000 | 10,000-28,000 |
| Frame material | Extruded aluminum with 20mm linear rails on all axes | Fully enclosed steel chassis with powder-coat finish |
| Controller firmware | GRBL 1.1 (32-bit ARM control board) with 1.8in TFT offline controller | Bantam Tools Milling Machine Software (proprietary, USB-connected) |
| Max feed rate mm min | — | 6350 |
| Repeatability (mm) | 0.05 | 0.025 |
Sources — SainSmart Genmitsu 3018-PROVer: sainsmart.com (verified 2026-08-09). Bantam Tools Desktop CNC Milling Machine: bantamtools.com (verified 2026-08-09).
What's the difference between the SainSmart Genmitsu 3018-PROVer and Bantam Tools Desktop CNC Milling Machine?
Where the two actually differ on the specs we track (8 of 9). Matching specs are omitted.
- Work area x (mm): SainSmart Genmitsu 3018-PROVer 300 vs Bantam Tools Desktop CNC Milling Machine 178
- Work area y (mm): SainSmart Genmitsu 3018-PROVer 180 vs Bantam Tools Desktop CNC Milling Machine 229
- Work area z (mm): SainSmart Genmitsu 3018-PROVer 45 vs Bantam Tools Desktop CNC Milling Machine 84
- Spindle power (W): SainSmart Genmitsu 3018-PROVer 75 vs Bantam Tools Desktop CNC Milling Machine 250
- Spindle speed (rpm): SainSmart Genmitsu 3018-PROVer 10000 vs Bantam Tools Desktop CNC Milling Machine 10,000-28,000
- Frame material: SainSmart Genmitsu 3018-PROVer Extruded aluminum with 20mm linear rails on all axes vs Bantam Tools Desktop CNC Milling Machine Fully enclosed steel chassis with powder-coat finish
- Controller firmware: SainSmart Genmitsu 3018-PROVer GRBL 1.1 (32-bit ARM control board) with 1.8in TFT offline controller vs Bantam Tools Desktop CNC Milling Machine Bantam Tools Milling Machine Software (proprietary, USB-connected)
- Repeatability (mm): SainSmart Genmitsu 3018-PROVer 0.05 vs Bantam Tools Desktop CNC Milling Machine 0.025