You have already liked this page, you can only like it once!
COOKIES
To enable the sharing functionality, please accept all cookies. To adjust your cookie settings, click here.
Inspiration for the space drill design came from the wood wasp's egg-laying 'ovipositor'. This is divided into two parts, one with teeth and another with pockets to remove the resulting debris.
CREDIT
Image courtesy of Vincent F. V. Vincent - University of Bath