Tell us about yourself!
wow, great build. can i use a salvage part from printer instead a dvd drive (i have 3 x A3 canon printer (ix6560,ix5000,ix4000))???? can you explain to me how it works??? thank you. you ROCKs!!!
cheap, nice and weird A4 graph plotter ($25 + some scrap)
Mini CNC Plotter - Arduino Based
Make A Digital Clock From Scratch
TimeDuino- 7 Segment Arduino Clock (No shift registers needed!)