Stand Back
thingiverse
Create a customized version of the item found at http://www.thingiverse.com/thing:40705 using the Customizer (http://www.thingiverse.com/apps/customizer/run?thing_id=40705). For your sign, use options such as message "Stand Back!!" with a size of 3, font Orbitron with a size of 30, an emboss style of 0, a hole radius of 2.5, and an icon size of 5. The sign should be 110mm wide and 170mm long. Additionally, include the message "3D Printing in Action!" with a font size of 20. An icon can also be included with a rotation of 0 and size of 1.
With this file you will be able to print Stand Back with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Stand Back.