smaller 3 second timer
thingiverse
Similar to the design at http://www.thingiverse.com/thing:4399, this version boasts a smaller size. It follows the initial instructions, yet features repositioned tracks and altered arrangements for enhanced functionality.
Download Model from thingiverse
With this file you will be able to print smaller 3 second timer 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 smaller 3 second timer.