The newest addition to the Skynet armada is this 10-barrel t-shirt cannon. It’s capable of storming the battlements at over twelve feet per second with a firing rate of three T-shirts per second (ooh, is that cotton?).

The members of Team 254, which is hosted by Bellarmine College Preparatory School, built the robot over the summer. This involved a full production cycle; planning, 3D modelling, acquiring the materials, and finishing the build. All of this is well documented in their build blog and for video, check out their media page.

We already know how to customize the T-shirts for use as ammo, now what this needs is some tank treads.

$30,000?

Is it art or is it a puzzle? Well, it functions as a game but it’s certainly a work of art and priced accordingly. The Superplexus was featured in Make Mazine and Hammacher Schlemmer sells it for thirty grand (you can’t just click to add it to your cart though). Think of the work that went into developing this! [via The Awesomer]

Rollable Display Update

[SeBsZ] continues work on his rollable display matrix. He’s got twenty five controller boards now and has them working as a matrix. We originally covered this in January but now it’s much easier to see how this can be made portable by mounting it on fabric or canvas. Check out the demo video if your interested.

Security testing suite

BackTrack 4 final has been released. If you didn’t like it when it was rough around the edges, you should give it another try. This lean and mean Linux ditro is made for security testing and is approachable for noob and pro alike. [Thanks Steve]

Power on the go

[Csae] uses this portable power center to fire up some studio strobes outside. It consists of a case, an uninterruptible power supply, and a couple of extension cords all hacked together into one. At first you might think this is a bit ghetto but it’s portable and it does what is intended.

Happy Valentine’s Day

Giving this LED-heart adorned shirt as a gift is sure to make your Valentine head for the hills. This project’s a few year’s old, but gawdy T-shirts never go out of style, right?

Reader [deren lik] pointed out the world of direct to garment printing to us. You can purchase commercial machines that will print directly onto a t-shirt using inkjet technology. Unfortunately, these machines cost ~$10K, so hackers have decided to fill in the gaps. DIYDTG hosts plans for how to build your own DTG printer. Their standard instructions are based around the Epson C88 printer. A custom carrier is constructed and then the printer components are bolted on top. Commercial DTG printers are also based on Epson parts and you can easily purchase the garment inks even if you didn’t pay a premium for your printer.