Compatibility & Facts FAQ

❓ PwnCNC Spindle System

We're hearing questions... and a lot of misinformation... about our spindle system and its compatibility with Onefinity CNC machines. Here's everything you need to know, straight from the source.

Is the PwnCNC Spindle System compatible with Onefinity CNC machines?

✅ Yes. Absolutely.

Our spindle systems were originally designed  for use with Onefinity and other brands starting in early 2021. We've supported thousands of Onefinity customers across multiple machine generations... including the original Onefinity, Onefinity X-50, Onefinity Pro, and their newest Onefinity Elite with the Masso Touch controller.

But Onefinity is now saying the PwnCNC VFD isn’t compatible?

That is false.

We use the Delixi EM61 VFD, which... ironically... is the exact same model VFD used in Onefinity’s newly released Redline system. If our system wasn’t compatible, theirs wouldn’t be either.

This misinformation is confusing customers, and frankly, it's disheartening coming from a company we supported for years. But we’re not here to argue... we’re here to help you carve better, safer, quieter, and more efficiently.

Do you offer plug-n-play wiring and installation for Onefinity Pro or Onefinity Elite machines?

Yes, Both. Our spindle systems are designed with easy installation and user safety in mind:

  • Pre-soldered, labeled, and shrink-wrapped EMI-shielded cabling

  • Aircraft-grade panel connectors

  • Compatible with Masso Touch controllers as well as their BuildBotics-clone controllers.

  • Comprehensive step-by-step documentation

  • Friendly support from a team who actually uses these machines

What about the Redline system? Is that the same as yours?

Redline’s system closely resembles ours in nearly every way, from components to documentation. But we’re the original, and we continue to innovate beyond what they offer.

When you buy from PwnCNC:

  • You're supporting a small business that helped shape the modern hobby CNC market

  • You get direct, passionate support from the people who designed the system

  • You're joining a community of makers just like you who want to gather, have fun, and share their passion for this hobby.

What machines is your Spindle System compatible with?

We support most hobby-grade CNC machines, including:

  • Onefinity (Original, X-50, Pro, Elite)

  • Shapeoko (3, 4, Pro, 5 Pro, HDM)

  • Sienci Labs (LongMill MK2 & AltMill)

  • Millright (GRBL and Masso Controllers)

  • Avid CNC

  • ...and many others

If you’re unsure, just contact us... we're happy to help you choose the right fit or walk you through the setup.

Where can I find proof that your system works with Onefinity?

Right here:

Can I use your Spindle System if Onefinity says they won’t support me?

Yes. Thousands of customers already have. We provide full documentation and personalized support, and our system does not void your Onefinity warranty... unless Onefinity chooses to act punitively. (And yes, we’re documenting that too.)

Why choose PwnCNC?

Because we:

  • Innovated this spindle ecosystem in the hobby CNC world

  • Offer unmatched support, detailed docs, and true plug-n-play hardware

  • Are a small team of makers who care deeply about this craft

  • Stand by our customers... even when others won’t

If you're still unsure, reach out. We’re not afraid to answer the hard questions... because we built this with you in mind.

👉 Contact Us:  support@pwncnc.com or 479-480-4337
👉 Shop the Spindle System