March 15, 2011 AT 3:02 pm
Pocket Laser Engraver
Check out Groovers awesome entry into the Epilog Challenge.
The best part of this is that most of the hardware is from the junk bin. Groover even went as far as making an Arduino Laser shield for the electronics.
The contest closes at 11:59pm PST, Mar. 20. Good Luck!
Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — The Not-So-Secret Code That Powers Robots Around the Globe
Wearables — Glitter big
Electronics — Turn the heat up! when unleaded
Biohacking — Google Sheets Based Life Tracking Dashboards
2 Comments
Sorry, the comment form is closed at this time.
LOL until the hand came into the picture I could have sworn that piece of paper was at least Letter / A4 size…
I had a similar thought at first, too, then looked at a CD and realized the laser head only needs to move 1.5″ to cover the entire writable surface of the CD. So, yeah, it is actually a 1.5″ x 1.5″ laser cutter. Pretty limiting indeed but that’s a part of the challenge. I’ve designed two models for this cutter specifically so far (SVG and CNC files are here: http://elabz.com/cnc-files/ ) and plan on doing more and I would have to admit fitting everything you want on a postal stamp size workplace is tough but it’s a part of the fun.
I hope Groover wins the Epilog Challenge, I’m rooting for him!