XY plotter pr0n
Riley Porter’s sweet plotter is built out of Contraptor beams and lasercut panels, and uses a custom stepper controller called TinyG that he created with maker Alden Hart. Next: can haz CNC?
plotter
LEGO pin plotter
Check out this nifty LEGO NXT printer, a “needle plotter” with a …er… prickable area of 90 x 70mm at 33 pricks per inch. NXT pin-plotter III [via Hack-a-Day]
