Category Archives: papercraft

It’s 1984, And You Can’t Afford A Computer. Never Mind, Have This Pop-Up Paper One Instead!

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It’s an oft-derided sentiment from a Certain Type of Older Person, that the Youth of Today don’t know how lucky they are with their technology. Back when they were young they were happy with paper and string! Part of the hilarity comes from their often getting the technology itself wrong, for example chastising the youngsters for their iPods and Game Boys when in reality those long-ago-retired devices are edging into the realm of retrotechnology.

But maybe they have a point after all, because paper and string could be pretty good fun to play with. Take the example presented  in a …read more

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Glorious Body of Tracked ‘Mad Mech’ Started as Cardboard

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[Dickel] always liked tracked vehicles. Taking inspiration from the ‘Peacemaker’ tracked vehicle in Mad Max: Fury Road, he replicated it as the Mad Mech. The vehicle is remote-controlled and the tank treads are partly from a VEX robotics tank tread kit. Control is via a DIY wireless controller using an Arduino and NRF24L01 modules. The vehicle itself uses an Arduino UNO with an L298N motor driver. Power is from three Li-Po cells.

The real artistic work is in the body. [Dickel] used a papercraft tool called Pepakura (non-free software, but this Blender plugin is an alternative free approach) …read more

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A Case for the Desktop Vinyl Cutter

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As far as desktop workbench fab tools go, it’s too easy to let 3D printers keep stealing the spotlight. I mean, who doesn’t appreciate that mechatronic “buzz” as our printer squirts a 3D CAD model into plastic life? While the 3D printer can take up a corner of my workbench, there’s still plenty of room for other desktop rapid-prototyping gadgets.

Today, I’d like to shed some light on vinyl cutters. Sure, we can start with stickers and perhaps even jumpstart an after-hours Etsy-mart, but there’s a host of other benefits besides just vinyl cutting. In fact, vinyl cutters might just …read more

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Play with a Papercraft Electronics Activity Book

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As conductive ink becomes readily available and in greater varieties, we’re starting to see some intriguing applications. [Marion Pinaffo] and [Raphaël Pluviange] created a book of papercraft projects that employ silver-based ink for making a circuit’s wires, carbon-based ink for resistance, as well as color-changing ink. Electronics components’ leads are slipped into slits cut into the paper, connected to conductive-ink traces.

[Marion] and [Raphaël] use 555s, ATtiny85s, watch batteries, and other hardware to make each activity or project unique. A number of projects use a rolling ball bearing to make beeps in a piezo speaker. They also created beautifully designed …read more

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God of Papercraft Builds Working Organ Used for Own Adulation

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There’s a wide world to explore when it comes to papercraft, but we reserve special praise for fully functional builds. [Aliaksei Zholner’s] working papercraft organ is a stunning example of what can be achieved with skill and perseverance.

The video is short but covers some finer touches – the folded concertinas of paper acting as springs to return the keys, for example. Air is supplied by a balloon, and the organ has a tone similar to other toy organs of comparable size.

The builder has declined to share templates at this stage, due to the complexity of the model and …read more

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Miniature Engine Model Made Of Paper

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You can make a lot of stuff out of paper, but a single-stroke engine model less than an inch across? That’s a new one, courtesy of Russian hacker [Aliaksei Zholner], who built a quite remarkable model of a single-stroke engine out of paper (in Russian, translated version via Google Translate). Measuring less than an inch across, it is driven by compressed air and accurately models the rotary action of a single-stroke engine, where a piston in the cylinder drives a flywheel that creates the engine cycle.

The creator has managed to run it at up to about 60 revolutions per …read more

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Miniature Engine Model Made Of Paper

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You can make a lot of stuff out of paper, but a single-stroke engine model less than an inch across? That’s a new one, courtesy of Russian hacker [Aliaksei Zholner], who built a quite remarkable model of a single-stroke engine out of paper (in Russian, translated version via Google Translate). Measuring less than an inch across, it is driven by compressed air and accurately models the rotary action of a single-stroke engine, where a piston in the cylinder drives a flywheel that creates the engine cycle.

The creator has managed to run it at up to about 60 revolutions per …read more

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Going Lo-Tech For The Perfect Pokemon Go Throw

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We have our eyes on the horizon for an epic GPS spoof to catch some legendaries in Pokemon Go, but until that hack shows up, we really like [Brian McEvoy’s] hack for the perfect Poke Ball throw.

[Brian] started out thinking that a mechanical build would be the best way (we know he’s got the servo motors and controllers to drive them from this tea steeping robot he built last year). But the mechanics of that are just too complicated for what you get in return (less wasted Poke Balls).

He came to the realization that your finger is the …read more

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