3DBU provides an integrated robotics platform built around the Echo all‑in‑one control board, which combines motor drivers, sensor interfaces, power management and Wi‑Fi/BLE on a single PCB. The platform includes snap‑fit 3D‑printed robot kits (Zippy) and a cross‑platform software library with Python and block‑based APIs, enabling K‑12 educators, STEM clubs and hobbyists to assemble and program functional robots quickly without extensive wiring.
Funding
Funding not disclosed
Founders
Product
Problem
Students, hobbyists, and educators often face fragmented robotics components and disparate software tools, which increase assembly time, require extensive wiring knowledge, and create steep learning curves for programming and hardware integration.
Solution
3DBU offers an integrated robotics ecosystem centered on the Echo all‑in‑one control board, which consolidates motor drivers, sensor interfaces, power regulation, and communication ports onto a single PCB. Complementary 3D‑printed starter robots such as Zippy provide a ready‑to‑assemble chassis that is fully compatible with Echo, allowing users to build functional robots within minutes. A unified software library abstracts low‑level hardware details, enabling code development in Python or block‑based environments with minimal setup. All components and firmware are sold as complete kits through the company’s online store, streamlining procurement and reducing the need for third‑party parts. This approach shortens project timelines, lowers entry barriers, and supports iterative learning in classroom and maker‑space settings.
Target Audience
Primary customers are K‑12 educators, STEM clubs, and hobbyist makers seeking a turnkey robotics platform for classroom projects, competitions, and personal experimentation.
Features
- Echo control board with integrated motor drivers, multi‑sensor ports, USB‑C power delivery, and Wi‑Fi/BLE connectivity on a single PCB
- Plug‑and‑play connector system that eliminates manual wiring and supports rapid hardware swaps
- Fully 3D‑printed robot chassis (Zippy) designed for snap‑fit assembly and Echo compatibility
- Cross‑platform software library offering Python APIs and block‑based visual programming for beginners and advanced users
- Firmware with over‑the‑air updates and built‑in safety checks for motor current and voltage limits
- Comprehensive documentation, example projects, and curriculum‑aligned lesson plans available online
- Modular expansion slots for adding additional actuators, sensors, or communication modules without redesign
- Open‑source hardware schematics and software source code to facilitate customization and community contributions