Caliper Pen

June 2, 2011

If you’re looking for a pen to up your nerd cred, impress your car freak of a brother-in-law, and also write stuff, look no further. This is the pen you’re looking for.

Retractable ballpoint pen to mark down your measurements.

ThinkGeek.com

Subscribe now to our FREE newsletter!

Subscribe NOW to 7Gadgets weekly newsletter! You will receive the weekly selection of the best gadgets!

It is FUN, it is COOL, it is 7Gadgets newsletter!

One more step! Please check your inbox for an email with subject "7Gadgets: Please Confirm Subscription". You need to click the link in that email. This is a necessary step to ensure you entered the correct email address.

The best gadget and design news right into your inbox!