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Showing results for tags 'printer'.
Found 2 results
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I made a scanner
technical posted a topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I made a scanner from the printer I made earlier. I drew a test page and also scanned a print I made on the same frame from when it was a printer... re-digitized. It uses the color sensor. The digitized image is saved to the EV3 memory where I can download it on the computer as shown in the last image below. It's pretty crude but it's a good proof-of-concept I could improve on. Anybody else done this? -
I made a printer
technical posted a topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
This is an early proof of concept before rebuilding it completely: Running down the pen: I built this printer LEGO parts. It prints pretty well with markers. It prints in dot-matrix and line modes. I did this with an unmodified EV3. Some of the work was creating huge binary files to print from. Video: