TNY
FreemiumOpen-source quadruped robot for education and makers.
By Tanmay Verma, Founder · Last verified 03 Jul 2026
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Added 5d ago
77/100Safe BetIn short
TNY — Open-source quadruped robot for education and makers. Best for STEM educators and students needing a hands-on robotics platform, Hobbyist makers and robotics enthusiasts who love open-source hardware, Researchers requiring a low-cost, customizable quadruped for experiments. Free to start; paid plans from $219/mo.
Is TNY actually worth it?
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Editorial Verdict
Best for
STEM educators and students needing a hands-on robotics platformHobbyist makers and robotics enthusiasts who love open-source hardwareResearchers requiring a low-cost, customizable quadruped for experimentsDevelopers learning AI, kinematics, and control systems through practical projectsOpen-source hardware contributors looking to modify and improve designs
Not ideal for
Users wanting a ready-to-use, no-assembly consumer robotThose needing industrial-grade durability or high payload capacityUsers who prefer closed-source, fully supported commercial productsAbsolute beginners with no interest in assembly or programming
The TNY-360 stands out as a rare fully open-source quadruped with serious hardware and comprehensive documentation. Its modular, repairable design and active safety features make it an excellent learning platform, though it requires assembly and programming commitment. For educators and makers seeking a customizable, hands-on robotics experience, it's a compelling choice at a reasonable price.
Last verified: July 2026
What independent users actually report about TNY
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
15 mentions across 2 sources (GitHub, Lemmy).
20% positive80% critical
Recurring strengths
- +Fully open-source hardware and software encourage deep learning and customization.
- +Modular electronic design with JST-PH connectors requires no soldering.
- +200 Hz control loop is much faster than typical hobby robots.
- +Visual step-by-step documentation with QR codes aids beginners.
- +Dorsal expansion port allows easy addition of sensors and arms.
Recurring frustrations
- −No real user feedback or reviews exist in any scraped community.
- −Lemmy and GitHub data are off-topic or irrelevant to the robot.
- −Hardware cost is undisclosed—may be expensive to build entirely.
- −Lack of community means no shared troubleshooting or mods.
- −Unclear how well the autonomous behavior tree works in practice.
Patterns worth knowing
Complete absence of user-generated content or feedback about TNY-360 across all monitored platforms.
Seen on GitHub, Lemmy
Despite thorough tool documentation, no community discussions validate its claims or usability.
Seen on Lemmy
Learning curve
beginnerProductive in ~A few hours to days
Hidden costs people mention
- • Cost of 3D printing or buying mechanical parts
- • Electronics components (ESP32-S3, Raspberry Pi 5, sensors, motors)
- • Possible need for additional tools or peripherals
Viability Score
77/100
Safe BetHow likely is TNY to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
momentum
55
funding runway
80
website health
90
wrapper dependency
100
Last calculated: July 2026
How we score →Key Features
- Fully open-source hardware and software on GitHub
- Modular electronic design with semantic PCBs and JST-PH connectors
- Clip-on armor system for easy customization and 3D printing
- Dorsal expansion port for LiDAR, robotic arm, etc.
- 200 Hz inverse kinematics control loop
- IMU and environmental sensors for adaptive gait
- Autonomous behavior tree with configurable independence
- Active safety features (anti-tip, obstacle detection)
- Visual step-by-step documentation with QR codes
- Companion apps for block-based programming
- Native SDKs in Python and JavaScript/TypeScript
- ROS2 integration for advanced research
- Dual-core ESP32-S3 + Raspberry Pi 5 architecture
- Wireless control via controller or smartphone app
- Educational STEM curriculum support
About TNY
FreemiumIntermediateAPI availableDesktop · Mobile · API
The TNY-360 is a fully open-source quadruped robot designed to make advanced robotics accessible to students, educators, researchers, and makers. Its modular architecture features semantic PCBs with JST-PH connectors and a clip-on armor system, enabling easy assembly and customization without soldering. The robot is powered by a dual-core ESP32-S3 and Raspberry Pi 5, delivering a 200 Hz inverse kinematics control loop—four times faster than typical hobby robots—for stable, adaptive gaits on uneven terrain. All hardware designs (STL/FreeCAD), electronics, firmware, and software are freely available on GitHub, promoting transparent learning and modification. The TNY-360 also includes a dorsal expansion port for adding sensors like LiDAR or a robotic arm, an autonomous behavior tree with configurable independence levels, and active safety features such as anti-tip detection. With its visual, step-by-step documentation and companion apps for block-based programming, Python/JavaScript SDKs, and ROS2 integration, the TNY-360 bridges the gap between expensive toys and industrial robots, aiming to democratize advanced robotics education.
Behind the Verdict
The TNY-360 is a breath of fresh air in the often-closed world of robotics kits. Its commitment to open-source—from mechanical CAD files to firmware—is genuine and rare. We'd reach for this when we want to truly understand every layer of a quadruped robot, not just operate it as a black box. The 200 Hz control loop and adaptive gait on uneven terrain are impressive for the price, and the modular, solder-free assembly lowers the barrier for beginners. Where it bites is that you'll need to invest time in assembly and programming; it's not a plug-and-play toy. Compared to more expensive platforms like Unitree or Boston Dynamics, the TNY-360 trades some polish and payload capacity for deep customizability and a much lower entry price. The pre-order pricing (BareBones at €219, Maker kit at €349, Ready2Run at €499) is competitive, but the Ready2Run option isn't available yet. In practice, the documentation is genuinely excellent—visual, QR-coded, and step-by-step—which mitigates the learning curve. If you're a hobbyist who loves tinkering, an educator building a STEM curriculum, or a researcher needing a hackable platform, this is a strong pick. Pass if you want a robot that works out of the box with no effort, or if you need industrial durability or high payload capacity.
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Use Cases
- Learn inverse kinematics and control theory by programming the TNY-360's gait patterns
- Develop autonomous navigation algorithms using the onboard sensors and ROS2 integration
- Prototype new sensor payloads by plugging into the dorsal expansion port and writing SDK code
- Teach STEM concepts in classrooms with visual block programming and hands-on assembly
- Customize the robot's appearance and structure by 3D printing new armor clips and parts
- Experiment with behavior trees and AI decision-making in a real-world quadruped
Models Under the Hood
ESP32-S3Raspberry Pi 5
Limitations
- The TNY-360 is currently in pre-order phase with limited availability.
- As an open-source project, initial assembly and debugging require some technical skills.
- The hardware kit pricing is not yet publicly disclosed, making cost comparison difficult.
- Cloud or SaaS platform for remote collaboration is not mentioned.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Annual total
Free
Over 12 months
Effective monthly
—
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Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Integrations
GitHubROS2PythonJavaScript/TypeScriptFreeCAD
Resources & Guides
Frequently Asked Questions
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