What Is Sourccey?
Sourccey is an open-source personal home robot from US startup Vulcan Robotics, founded by Nick Maselli. Its defining idea is openness: the hardware, electrical, and software designs are published on GitHub, and much of the body is 3D printed in PLA on a desktop Bambu printer, so owners can print their own replacement parts from public STL files.
Instead of a sealed appliance, Sourccey is a platform you can build, modify, and teach. That places it in a new class of accessible home robots aimed at tinkerers and early adopters rather than a plug-and-play consumer product.
It is the clearest current example of the open-source home robot idea covered in our open source robots guide, so read that for the wider context on how these projects work.
| Spec | Sourccey | Note |
|---|---|---|
| Height / weight | 1,030 mm / just under 16 kg | Compact, mobile home scale |
| Mobility | Four mecanum wheels | Slides in any direction |
| Arms | Two arms, 5 DoF each, plus a gripper | For manipulation tasks |
| Brain | Raspberry Pi 5 | Off-the-shelf compute |
| Sensing | Four cameras, 360° LiDAR | Vision and navigation |
| Power | 12V LiFePO4, ~5,000 cycles | Long-life battery chemistry |
| Build | Mostly 3D printed in PLA (Bambu) | Printable, repairable body |
How Sourccey Learns Tasks
Sourccey learns by demonstration rather than fixed programming. You teleoperate it, using a pair of matching control arms or an Oculus Quest headset, then record what you did and train a model on that data, so the robot learns the motion from your example.
It ships with four folding models built in for T-shirts, shorts, jeans, and long shirts, which is why the laundry demo is its headline trick. The same teach-and-train workflow is what lets owners add new tasks over time instead of waiting for a manufacturer update.
This is the same teleoperate-record-train approach spreading across the open-source robotics world, and it depends on manipulation quality, the hard part covered in our robotic hands explainer. A folding demo is impressive; reliable folding across messy, real laundry is the honest bar to watch.
Sourccey Price And Availability
Vulcan Robotics has said Sourccey's designs go open source in August 2026, with the first robots scheduled to ship in September 2026. That makes it one of the earliest genuinely open home robots to reach real users, rather than a concept.
On price, treat any figure cautiously: a widely confirmed retail price was not established at the time of writing, and because Sourccey is open source, the real cost has two paths, buying a unit from Vulcan or 3D printing and sourcing the parts yourself. The self-build route trades money for time and effort, and the parts bill is not trivial even when the plans are free.
If you are weighing a build, estimate the full parts cost first with our DIY robot cost calculator, and check Vulcan Robotics directly for current unit pricing and ship dates before committing.
Should You Consider Sourccey?
Sourccey is a strong fit if you want to learn, build, and modify a home robot, and a poor fit if you want a finished appliance that just works out of the box. Its value is openness and repairability, not polish, and the teach-by-demonstration model rewards owners willing to put in time.
If your goal is a robot that reliably does one household job today, a proven purpose-built product is the safer choice, and our home robot guides and buying guide cover those. If your goal is to be part of open robotics and tinker, Sourccey is one of the most interesting entry points available.
Either way, judge it by verified, repeatable performance rather than a single laundry clip, the same standard we apply to every robot. Compare it against other early home and humanoid platforms in our humanoid robot comparison.
Bottom Line
Sourccey is an open-source, largely 3D-printed home robot from Vulcan Robotics that learns tasks like folding laundry by watching you teleoperate it, with its designs opening in August 2026 and first units shipping in September. It is one of the most accessible real home robots yet, best suited to builders and tinkerers who value openness over out-of-the-box polish, and worth judging by repeatable performance rather than its demo.
Read our open source robots guide for the full context, and use the DIY robot cost calculator to price a Sourccey build before you commit.
FAQs
What is Sourccey?
Sourccey is an open-source personal home robot from US startup Vulcan Robotics, founded by Nick Maselli. Its hardware, electrical, and software designs are published on GitHub, and it is largely 3D printed.
Who makes Sourccey?
Vulcan Robotics, a US startup founded by Nick Maselli, develops Sourccey and publishes its designs as open source.
What can Sourccey do?
It moves on four mecanum wheels and uses two 5-DoF arms with a gripper to manipulate objects. It ships with folding models for T-shirts, shorts, jeans, and long shirts, and learns new tasks by teleoperation and training.
How much does Sourccey cost?
A widely confirmed retail price was not established at the time of writing. Because it is open source, cost depends on whether you buy a unit from Vulcan or 3D print and source parts yourself. Check Vulcan Robotics for current pricing.
When is Sourccey available?
Vulcan Robotics has said the designs go open source in August 2026, with the first robots scheduled to ship in September 2026.