Keon V1, holds your key when you exercise

Get one here!

Introducing: Keon V1, a ring for your key(s)

My latest patent pending design!

You know when you ____________ and just have to carry a 1 key (or 2)?
That's what Keon V1 is for!
available at ObjectTheory.net, my store at Shapeways.
Great for running, hiking, surfing, skate boarding...etc.


Check it out!

Somi the sewable iPhone case

available at my store Object Theory in Shapeways

Introducing Somi! A sewable case for iPhone 5/5s and 4/4s

A plastic canvas case for iPhone 5/5s and 4/4s. Sew it up with yarn and a #16 plastic canvas needle. Available at my store Object Theory on Shapeways. Somi whatcha got!

Why? not What, not How...

After seeing this TED talk, it made me question how clear my "why" was. As it turns out, not very, so after some time of writing and thinking, I ended up with this: In this age of mass manufactured products, large companies design and sell objects targeting broad groups of people. However, we are in a unique point in time where a revolution has begun. The maker movement and 3d printing empower and celebrate the creative abilities and uniqueness of individuals. It enables people to create and purchase things otherwise difficult or impossible to create or obtain. As a designer, I love this because it gives me the freedom to explore ideas, design things and share them, even if only for a few people, even if only for 1 person. The best thing we can do is be more of what we are, no one else can do that. Like what you like, do what you love. My objects are designed with this in mind. Celebrate your individuality, your unique, quirky, wierd awesomeness. Be More You.

Akio, 3d printed wallet/clip, it's thin

available at object theory.

Akio, holds cash and cards (ID/credit)

available at shapeways in my store object theory.

Akio, a 3d printed wallet/money clip

Cariband! a la The Wallbreakers!

Get yours today at my shop Object Theory at Shapeways!

This is not a pipe, but it can hold one.

Cariband case for iPhone 5, holds stuff. Available at my shop Object Theory at Shapeways.com.

Not a spray, but holds hare...Cariband iPhone 5 case

available at objecttheory.net design by me, David Tsai

Have you ever forgot to bring your iPhone charger?

Cariband case for iPhone 5, available at ObjectTheory.net

Cariband 3d printed case for iPhone 5, available in blue!

ever misplace your square? or ear buds? Cariband holds stuff. available at www.objecttheory.net

Looking forward to seeing Iron Man 3!

When things get out of hand, Hold your horses!

Cariband 3d printed case for iPhone 5, holds stuff. Available in the store Object Theory at Shapeways, designed by David Tsai.

Cariband, holds your hand, for handless iPhone holding

available in many colors at object theory, my store in shapeways.

Got your keys? Cariband holds them.

available at Object Theory.

I've opened a shop on Shapeways called Object Theory, check it out!

objecttheory.net

Cariband holds business cards

printed and available in my store Object Theory at Shapeways.

Cariband, 3d printed case for iPhone 5, Holds Stuff

I've been working on a 3d printed project and I just finished! Here are the first few pictures of it, Cariband. The thing is the iPhone 5 can do some pretty amazing things, however, it can't hold even the smallest piece of paper. Cariband helps to hold those things we carry with us daily, ID, credit card, cash and lunch order number. I opened a shop on Shapeways called Object Theory, where it is available, check it out!