Ranked in our buying guides:#6 in Best DIY Kits#8 in Best Under $500
MPCNC Primo (Mostly Printed CNC)

Image: V1 Engineering

diy kit

MPCNC Primo (Mostly Printed CNC)

V1 Engineering

Best for: DIY builders wanting a customizable small CNC and willing to assemble and tune it

Typical starting price

$233

Editorial baseline for this machine

Overall score

56

Buyer-fit score

out of 100

Scoring method

Best current buying path

Where to buy

Prices change often: compare the stores below

Official store
Primary pick V1 Engineering Official store Check price Live price at V1 Engineering Direct from the maker: full warranty and support
  • Shipping varies by retailer
  • Check manufacturer site for availability

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Quick verdict

MPCNC Primo uses printed parts, steel tubing and standard hardware to build a machine around the required work area. Dimensions and finished weight depend on the build. Printed parts can be bought, and current V1 kits can include electronics, so check the chosen package before making a shopping list. Smaller spans and lower Z height improve rigidity. The files are downloadable under a noncommercial design license, with commercial use of the completed machine permitted.

Who this fits best

DIY builders wanting a customizable small CNC and willing to assemble and tune it

Where it wins

  • Extremely low cost with 3D printed parts
  • Customizable work area size
  • Active community and thorough documentation
  • Can be configured as CNC router, laser cutter, or pen plotter
  • Great educational project for learning CNC mechanics

Where it falls short

  • Print the plastic parts yourself or buy a printed-parts set
  • Rigidity is limited by conduit tube frame
  • Longer tubes and greater Z height reduce rigidity; size the build for the work
  • Requires fabrication, assembly, wiring and calibration; build time varies
  • Aluminum is possible with an appropriate build and setup; larger work areas reduce rigidity

Specifications

Work Area

600 × 600 mm

3600 cm²

Spindle

660W

Router purchased separately; V1 documentation recommends Makita RT0701C

Controller

Weight

12 kg

Price

$233

diy kit

Full specification table
Work Area 600 × 600 × 80 mm
Spindle Router purchased separately; V1 documentation recommends Makita RT0701C
Power 660 W
Speed 10000-30000 RPM (optional Makita RT0701C)
Weight 12 kg
Frame 3D printed parts + EMT conduit/stainless steel tubing
Controller Builder-selected electronics; current Jackpot-family controllers run FluidNC, while earlier boards may use Marlin
Software FluidNC WebUI (Jackpot controllers), Estlcam (CAM), Repetier-Host (compatible Marlin builds), UGS or other sender only when compatible with the fitted firmware

Relative to database

Spindle power
660W
Work area
3,600 cm²
Weight
12 kg
Price
$233

Benchmark Scores

56 /100

Overall Score

Composite across 5 dimensions

≥80 excellent ≥60 good ≥40 fair
Value for money
92 /100
Rigidity
28 /100
Precision
35 /100
Ease of use
25 /100
Capability
40 /100

Community Sentiment

We have not found enough owner reports on this model to summarize what owners say.

Community sentiment is aggregated from forums, Reddit, Discord, and manufacturer communities. Individual experiences may vary.

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MPCNC Primo (Mostly Printed CNC)

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