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The Problem:

I love using the Square Card Reader™ but there’s nothing to prevent the card reader from spinning freely in the headphone jack. The result is fumbling (in front of customers) and worse, bad card swipes.

The Solution:

I created a simple solution. A spin stopper called “The Helper for Square”. Rock solid, secure card swiping. Conceived and manufactured proudly in the U.S.A. using the latest 3D printing technology.


“The Square Helper is amazing
and you are a trailblazer!
FULL STEAM AHEAD! GO!”

— Bre Pettis
Co-Founder and CEO
of Makerbot Industries
“This AMAZING GADGET has
changed the way we do business.
Thank you Chris for the Square Helper.
Cheers! 10 out of 10!”

— Niles Slemmer
“The Square Helper makes all
things possible here at House of
Fades Luxury Cuts in NY!!”

— Nicolàs E Martinez
Owner & Master Barber
House of Fades Luxury Cuts

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