The second prototype for my LEGO mosaic printer project. It uses the LEGO Mindstorms EV3 to scan an image and recreate it as a LEGO mosaic using 1x1 LEGO plates.

Part 1: I introduce the project and explain how I pick up and place the plates. https://youtu.be/DZcMTnmFbo4
Part 2: I talk about the supply system I designed, which uses gravity to feed 1x1 plates to the printer. https://youtu.be/r8OQDy29yJU
Part 3: I talk about the scanning system using the Mindstorms color sensor and the new name for the machine. https://youtu.be/iyQCMP2kqs0
Showcase Video: The final version of the printer prints the LEGO logo. https://youtu.be/Y4neo4fRw2M
Part 4: Follow up and discussion about the new printing head: https://youtu.be/SVcGkx0zjJM

Music:
Into the Hall of the Mountain King - Grieg

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Thanks for watching!

Jason