Direct to garment printing

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.

DaScratch multitouch DJ interface

Stanton has released a new controller peripheral for laptop DJ’s. DaScratch is a USB connected MIDI device designed to emulate record interactions. It features a large touch area where the user can make scratching, sliding, and button pressing motions. The compact device has presets for software like Traktor, Serato, and Ableton Live, but can work with anything that supports MIDI. Multiple units can be paired together using magnets.

As the video below shows, there are quite a few different interactions possible. We really want to see a teardown of this device though. We get the distinct feeling that it’s designed to look more impressive than the underlying hardware actually is. [Read more...]

XBMC cross platform beta released

It’s been a big week for the XBMC team. They announced the release of their first cross platform beta in preparation for a full release in October. XBMC started as a media center project for the original Xbox, but has expanded a lot since then. The new beta works on Linux, OSX (Leopard and Tiger), Windows, and Xbox. They’ve created XBMC Live, so you can get XBMC up and running quickly either by booting from the CD, from a flash drive, or using it to install to a disk. People have been writing add on apps too, like the XBMC Remote for iPhones.

This summer we covered both Boxee, a social version of XBMC, and Plex, the original XBMC OSX fork.

Mark Hoekstra has passed away

UPDATE: His personal site has been updated.

It was with great sadness that we learned of [Mark Hoekstra]‘s death this morning. Earlier this week, the 34 year old hacker suffered a heart attack while riding his bicycle and was admitted to the hospital in a coma. [Markie] has been a Hack a Day commenter for much of our existence and a project contributor for nearly as long. It started simply with things like his bright green Hack a Day iPod sock and a hand crank iPod charger. He did an excellent job documenting his projects; many people had built IR cameras, but none were nearly as thorough as him. He also enjoyed sharing his love for obsolete hardware with the community. He built a wireless eMate, turned two Mac SE/30’s into audio viualizers, and wired shutter glasses to an old SGI.

It was always a treat to hear about [Mark]‘s latest project and he’ll be missed greatly.

[photo: Bram Belloni]

24kJ Capacitor Bank

The Leyden jar capacitor posted the other day fails to compare to what [FastMHz], one of the members over at the 4HV.org forums, has been busy building, a 24kj capacitor discharge bank. This capacitor bank will be configured for 4500v @ 2400uF and can be charged up slowly using microwave oven transformers. It can then release all its stored energy in under a millisecond through a triggered spark gap. This allows for some pretty big sparks as seen in this video, we are not sure about the laughing in the video maybe the power has gone to his head? [Read more...]

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