
Overview
The Kickstarter hexapod that made 18-DOF walkers affordable, at roughly a tenth the price of earlier kits, with laser-cut acrylic parts and a 32-servo Arduino controller. Fully open source, it became a common first step into inverse kinematics. ArcBotics' main site is no longer maintained, but its separate store still lists the kit, and the design files remain on GitHub.
- Type
- Multi-legged robot · Hobby hexapod kits
- Maker
- ArcBotics (USA)
- Released
- 2012
- Price
- $250
- Status
- Available
- Best for
- Ages 15+
- Programming
- Open source (hardware + software)
Price and shipping
Hexy the Hexapod v1.1 kit is still listed at $250 with free US shipping on ArcBotics' BigCommerce store (September 2026). The Kickstarter in 2012 raised $168,000.
Shipping: Unconfirmed. ArcBotics' store still lists the v1.1 kit at $250 with free US shipping from San Leandro, California, and an add-to-cart button, but stock and shipping times are not stated. The open files also allow a scratch build. ArcBotics store ↗
Specifications
| Category | Multi-legged robots · Hobby hexapod kits |
|---|---|
| Released | 2012 |
| Country | USA |
| Availability | Available |
| Sales | 861 Kickstarter backers, $168,267 raised (2012, estimate) Kicktraq ↗ |
| Programmability | Open source (hardware + software) |
| Built-in autonomy | None / scripted · Moves only when controlled, or plays preset motions |
| LLM support | Possible via SDK · Open-source Arduino firmware and Python controller, no built-in LLM. |
| MuJoCo simulation | None found · Nothing found. |
| NVIDIA Isaac simulation | None found · Nothing found. |
| Gazebo simulation | None found · Nothing found. |
| Best for | Ages 15+ (maker rating) |
| Vision sensors | Sonar / ultrasonic |
| Actuators | Hobby servos |
| Audio | No audio |
| Compute type | Arduino / ESP32 / microcontroller |
| Compute | Servotor32 controller (Arduino-compatible, same chip as the Leonardo), Bluetooth module |
| Weight | Not published |
| Speed | Not published |
| Legs / DOF | 6 legs × 3 DOF = 18 leg servos + 1 head servo (19 total) |
| Sensors | Ultrasonic distance sensor (the "eyes") |
| SDK | Arduino firmware, PoMoCo Python move generator/controller, moves stored as text files, all CAD, board and code files open source |
Common questions
How much does Hexy the Hexapod cost?
Hexy the Hexapod is listed at $250. Hexy the Hexapod v1.1 kit is still listed at $250 with free US shipping on ArcBotics' BigCommerce store (September 2026). The Kickstarter in 2012 raised $168,000.
Can Hexy the Hexapod be bought today?
Yes, it is on sale. ArcBotics' store still lists the v1.1 kit at $250 with free US shipping from San Leandro, California, and an add-to-cart button, but stock and shipping times are not stated. The open files also allow a scratch build.
Who makes Hexy the Hexapod?
Hexy the Hexapod is made by ArcBotics (USA). It came out in 2012.
Can Hexy the Hexapod be programmed?
Open source (hardware + software). Arduino firmware, PoMoCo Python move generator/controller, moves stored as text files, all CAD, board and code files open source.
Does Hexy the Hexapod have AI chat or LLM support?
Possible via SDK. Open-source Arduino firmware and Python controller, no built-in LLM.
What age is Hexy the Hexapod for?
Ages 15+, per the maker.
Ratings & reviews
Ratings and reviews load on the live site.
Related guides
- Robot Gaits and Gait Training · how legged robots walk, trot and gallop
- ROS 2 Guide · the software framework many robots use
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Image credits
- Image 1: source (official product image, via Wayback Machine)