1

Exploring pirate science with an interactive mobile laboratory

Exhibit Design · Fabrication

L.A.-based non-profit Onward Industries is opening their very first physical space on Catalina Island where they can host events and activities that promote ocean conservation and stewardship. To attract visitors, I designed and fabricated a series of interactive exhibits that teach kids and their parents about the natural forces that govern the seven seas – all for under $1,000.

GIF of Callum pedaling trike, towing PirateLab cart.

Challenge

Introduce local youth and their families to Onward Oceans, promote summer programming, and support fundraising efforts.

Strategy

Engage visitors with hands-on experiments, activities, and demonstrations illustrating the scientific principles utilized by pirates throughout the age of sail.

Discovery


Engraving of pirates boarding a ship.

Engraving of “The pirate own book” 1837

What’s Blackbeard got to do with ocean conservation?

Buccaneers were forced to be profoundly aware of the ocean’s patterns and be incredibly resourceful to navigate them. The pirate P.O.V. provides a rich and engaging platform to explore the natural sciences that move the seas – as well as the human-made inventions created to survive them.

And also, pirates are fun.

Concept


Exploring exhibit ideas

After reading books, listening to podcasts, and scouring forums on the history of piracy, I identified 30 or so inventions and scientific principles that could be demonstrated through installations and got to sketching.

Plan, elevation, and isometric sketch of the mobile 'PirateLab' cart.

Testing the concept with a mini-museum-mobile

In order to generate a buzz and gather early feedback, we decided to small and prototype a scaled-down version of the exhibit that could be brought to farmers markets and public spaces before the brick-and-mortar location was ready. I worked with the organization to select four exhibits from the initial pool of concepts, and configure them to fit on a vendor-style-cart that could be towed around by bike.

Prototyping


CAD model of mobile 'PirateLab' cart.

CAD modeling

Once we aligned on the concepts that were worth pursuing, I translated my sketches into 3D models and began blocking out how the individual stations would fit together into one cohesive piece.

GIF of pulley exhibit prototype.
GIF of chain pump prototype pumping water.
GIF of model ship sliding down a cable for ballast exhibit prototype.

Rough and ready prototypes

Next, I built low-fidelity mockups of the exhibits to test materials and work out the mechanical relationships at-scale.

Photo of assembled wood cart with drawers, a porthole, and chain pump attached.

Assembling the cart

With the individual interactions in working order, it was time to unify the exhibit. Primary constraints included a compact footprint and minimal weight in order to be easily towed by a bicycle.

Refinement


Photo of Callum assembling 3D printed padlocks.
Photo of acrylic information panel for padlock exhibit.
GIF of peeling tape, revealing striped paint decoration.

Building a narrative with color + material + finish

The goal of the PirateLab was to make visitors feel they become scientists deputized to investigate the ancient relics of pirate history. With that in mind, I selected technical fonts, angular patterns, and sterile, industrial materials like chrome hardware and acrylic.

To align the cart with Onward Industries’ natural outdoorsy brand, we retained the earth-tone color palette and smooth wood structure.

Rendering of 'PirateLab access cards'.

Expanding the universe

Supplemental artifacts like treasure maps and personalized access cards enrich the in-person experience, and provide guests with a way to bring part of the exhibit home with them.

Evaluation


Putting the cart prototype to the test

It was time to see how the mobile PirateLab would stand up to the subject matter experts – kids. Following a beach cleanup organized by Onward Industries, 30+ kids age 2-13 and their families were invited to play with the exhibit. The initial reception was fantastic, with some kids (and more than a few parents) staying engaged with the activities for over an hour.

Photo of visitors playing with the 'PirateLab' cart.
Photo of boy playing with the chain pump exhibit.
GIF of visitor cranking chain pump exhibit.
Photo of visitors playing with the 'PirateLab' cart.

Lessons learned in the field

I learned a TON from watching visitors get their hands on each station – from the surprising ways that verbiage or graphics were interpreted, to the creative ways a component could be manipulated and ultimately destroyed. Some precocious young visitors even shared their ideas on potential improvements with me directly. The majority of my learnings fit into four categories:

  1. Getting a mechanism to be operational can be more fun and educational than operating it.

  2. When a puzzle’s solution is unclear, everything becomes a clue.

  3. If it’s not bolted down, it will be removed – by force if necessary.

  4. If a parameter is flexible, it will me flexed to its utmost limit.

Photo of spring stretched out.
Photo of chain pump axel digging into wood panel.
Photo of plastic treasure chests broken open.

Next steps

Test, iterate and scale up

The mobile PirateLab will continue touring local public events this summer. Based on feedback from visiting families, we’ll determine how to make each station more robust and engaging, and which activities are worth scaling up for the full-sized exhibit on Catalina island.

Building an accessibility-first drag-and-drop design system

UI Design · Accessibility

Using real-world data to create a more accessible COVID test

Product Design · UX Research