Introduction: Laser Your Leftovers!

Picture of Laser Your Leftovers!

Here's how to recycle your food and create edible art!
After a catered TechShop event, I was inspired by the uneaten crackers, cookies, brownies, vegetables etc. 
Here's how you can do the same!


Step 1: Your Materials

Picture of Your Materials

Only use what you have!

And most importantly: Don't rule out a particular food because you think it won't work!

I used these platters of catered food:

and some inspiration from Makezine: http://blog.makezine.com/2007/08/30/how-to-laser-cut-and-cook/

Step 2: Your Tools

Picture of Your Tools

The lasercutter is super simple to use. I learned by taking TechShop's Laser Cutter SBU! 
The machine I used is an Epilog Helix 45W CO2 Laser which can cut designs up to 24"x18".

Here's a link to all of TechShop's classes: http://www.techshop.ws/take_classes.html?storeId=4


Step 3: The Cutting Process

Picture of The Cutting Process

Important things to consider with leftovers:

1. Place your food on a plate or piece of paper

2. Consider DPI, speed, and pressure carefully! I played around with it to get the right setting.
(for cheddar cheese I based by settings off of laser-etched chocolate: 300DPI, 30% power, 100% speed)

3. Scale of your image- make sure to adjust your print settings when you switch food!

4. Alignment so your graphic fits nicely

5. Timing and refrigeration...because nobody likes expired, inedible leftovers

Step 4: Admire Your Work

Picture of Admire Your Work

...with a post-work snack!

Happy Lasercutting...



-eef

Comments

jessyratfink (author)2012-07-09

Love it! Have you seen its companion piece?

https://www.instructables.com/id/How-to-Cut-Meat---LASER-STYLE!/

eef999 (author)jessyratfink2012-07-13

I'll check it out, thanks!

About This Instructable

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Bio: MIT MechE student and intern at TechShop SF http://www.linkedin.com/pub/emma-feshbach/46/275/18b
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