Category Archives: printing

Use Blueprint Process to Print on Fabric With Lasers

[Shih Wei Chieh] has built a laser cyanotype printer for fabrics. You know, for art!

How do you get an inkjet head on a shoe or a couch? Most printing processes require a flat surface to print. But hearkening back to the days when a blueprint was a blueprint, a …read more

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Posted in art, cyanotype, laser, laser hacks, photography, printing | Leave a comment

Hacker Abroad: Vietnam’s Hardware Hackers

One of the unfortunate things about Hackaday’s globe-spanning empire is that you often don’t get to meet the people you work with in person. Since I was in China and it’s right next door, I really wanted to pop over to Vietnam and meet Sean Boyce, who has been writing …read more

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Posted in Hackaday Columns, Hacker Abroad, Ho Chi Minh City, Interest, meetup, printing, robots, vietnam, Wearables, wood block | Leave a comment

Save A Linotype Machine For Future Generations

The journalist’s art is now one of the computer keyboard and the internet connection, but there was a time when it involved sleepless nights over a manual typewriter followed by time spent reviewing paper proofs freshly inked from hot lead type. Newspapers in the golden age of print media once had entire floors of machinery turning text into custom metal type on the fly, mechanical masterpieces in the medium of hot lead of which Linotype were the most famous manufacturer.

Computerised desktop publishing might have banished the Linotype from the newsroom in the 1970s or 1980s, but a few have …read more

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Posted in classic hacks, hot metal print, Linotype, print, printing | Leave a comment

Cheap Front Panels with Dibond Aluminium

The production capability available to the individual hacker today is really quite incredible. Even a low-end laser engraver can etch your PCBs, and it doesn’t take a top of the line 3D printer to knock out a nice looking enclosure. With the wide availability of these (relatively) cheap machines, the home builder can churn out a very impressive one-off device on a fairly meager budget. Even low volume production isn’t entirely out of the question. But there’s still one element to a professional looking device that remains frustratingly difficult: a good looking front panel.

Now if your laser is strong …read more

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Posted in inkscape, parts, printing, production hacks | Leave a comment

Wire-bots, Roll Out!

Designing and 3D-printing parts for a robot with a specific purpose is generally more efficient than producing one with a general functionality — and even then it can still take some time. What if you cut out two of those cumbersome dimensions and still produce a limited-yet-functional robot?

[Sebastian Risi] and his research team at the IT University of Copenhagen’s Robotics, Evolution, and Art Lab, have invented a means to produce wire-based robots. The process is not far removed from how industrial wire-bending machines churn out product, and the specialized nozzle is also able to affix the motors to the …read more

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Posted in motor, printing, recycle, robot, robots hacks, weird, wire | Leave a comment