THIS OBJECT WILL SELF-DESTRUCT...

CREATE OBJECTS THAT MELT INTO USELESSNESS AT YOUR COMMAND.

image

BY ANDREW LEWIS

image

HOT ITEM: Sculpt any shape, add secrets, then activate to liquefy.

Photograph by Garry McLeod

You’ve locked the top-secret documents in the safe, but the bad guys burst through the door before you have a chance to leave. What should you do? You could try swallowing the key, but these guys look like they might use a little amateur surgery to retrieve it.

The answer is simple — you calmly hand them the key and start edging your way toward ...

Get Make: Technology on Your Time Volume 16 now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.