So you are looking for a new printer? If you love LEGO, you can always build yours using the LEGO Mindstorms EV3 set. As JK Brickworks explains, the machine uses a gel pen to draw text at different sizes. It is programmed to print pre-defined data. The maker is exploring ways sending data to the unit to print.
More gadgets like this: here
LEGO Printer
The above video shows this LEGO printer in action. Looks like a fun project if you ask us.
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