Learn with Joseph

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Pick a course! Joseph, drawn as a cartoon, waving hello

The Printer Ranch playset: a red barn full of little printers and spools

3D Printing 101

How a spool of plastic turns into a toy that bends the moment it comes off the printer. Filament, layers, and the print-in-place trick. 0 / 4 badges Start learning →

Norman’s Rack playset: a little shed of blinking server racks and a desk fan

4 lessons

AI 101

What AI actually is, how the Imaginator helps me design toys, what "trained on data" means, and how to be smart instead of just trusting it. 0 / 4 badges Start learning →

I made these because people ask me the same questions at every market: how does the printer actually work, and how does the AI part actually work? Your badges live in this browser. If a grown-up signs in to My Lab, all it does is remember your progress on every device and earn Lab Points.

My progress: a grown-up can sign in on My Lab to save lessons and earn Lab Points.

More courses coming

More courses are on the way. Tell me what you want to learn next at the stall, or send the Lab a note.