After a quiet phase in our Quaduino hangar, we’re back in orbit — with a brand-new shuttle model that marks the next step in the evolution of our full-stack avionics demonstrator.
A Lighter, Smarter, Cooler Shuttle
The first prototype was based on a pre-made model from Thingiverse. It served us well during the initial versions and helped us convince our professors of the concept.
However, it lacked the envisioned space for onboard electronics (sensors and actuators) — and was rather clunky. The new shuttle design by Benedict fixes all of that.
Highlights
- Modular Design: Three parts that print cleanly and connect using small studs.
- Functional Doors: The payload bay doors can be opened to allow direct access to the interior and provide a glimpse of the embedded electronics.
- Integrated PCB: Instead of a tangle of wires, the shuttle now houses its own custom PCB for sensors and actuators.
- Improved Maintainability: Plug-and-play connectors and modular internal mounts make it much easier to swap or extend components.
- Fit for Purpose: The model includes ducts for all cables, routing data efficiently to the individual Quaduino lanes.
These upgrades make the shuttle more usable, robust, and — importantly — ready for long-term use in the HYMASY Lab and in our teaching demonstrators.
It allows also for multi-color prints and ILS branding.

Designed for Education and Experimentation
The Quaduino platform is all about exploring safety-critical avionics principles at an educational scale. The new shuttle supports hands-on work with:
- Redundant sensing and actuation
- A tangible and graspable example of system integration
- A design and vehicle that captures the audience’s attention
With this redesign, the Quaduino Shuttle has once again proven to be more than a model — it’s a bridge between theory, experimentation, and inspiration.
Attached you can find my concept board for the explanation section in our avionics lab.


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