Putting More Tech Into More Hands: The Robin Hoods of Hackaday Prize

Many different projects started with the same thought: “That’s really expensive… I wonder if I could build my own for less.” Success is rewarded with satisfaction on top of the money saved, but true hacker heroes share their work so that others can build their own as well. We are happy to recognize such generosity with the Hackaday Prize [Robinhood] achievement.

Achievements are a new addition to our Hackaday Prize, running in parallel with our existing judging and rewards process. Achievements are a way for us to shower recognition and fame upon creators who demonstrate what we appreciate from our community.

Fortunately there is no requirement to steal from the rich to unlock our [Robinhood] achievement, it’s enough to give away fruits of price-reduction labor. And unlocking an achievement does not affect a project’s standings in the challenges, so some of these creators will still collect coveted awards. The list of projects that have unlocked the [Robinhood] achievement will continue to grow as the Hackaday Prize progresses, check back regularly to see the latest additions!

In the meantime, let’s look at a few notable examples that have already made the list:

Continue reading “Putting More Tech Into More Hands: The Robin Hoods of Hackaday Prize”

Superb Wood Floor Inlay Shows Off Computer-Augmented Tools

It’s been a few years since we first started hearing about “tools of the future changing the way we work” but this astounding whole-room floor inlay might be the best argument for them yet.

The Shaper Origin

A couple of years ago we wrote a hands-on preview of a unique tool called the Shaper Origin. If a milling machine is classically defined as having a stationary tool head with moving stock, the Origin is the reverse. To use an Origin the user adheres specially marked tape to the stock material, then holds the origin down and moves it much like a hand router.

The Origin has a camera which tracks the fiducial patterns on the tape, allowing it to know its precise position, even across an entire room. The operator sees a picture on the screen of the tool that guides them with superimposed lines, while the tool head makes its own precision adjustments to perfectly cut the design in the X, Y, and Z.

Floor in Progress

But what do you use a tool like this for? Cutting boards, small tables, and toy blocks are fine examples but don’t highlight any unique features of the tool. Many could just as easily be made using a ShopBot, X-Carve, Carvey, or any of their ilk. What you can’t do with any of those tools (or really anything besides manual labor, endless patience, and master skill) is inlay an entire floor in situ.

[Mark Scheller] (eight time winner of Wood Floor of the Year awards) used an Origin to cut a curvaceous 22 foot long rendition of the first 9 bars of Handel’s Passacaglia into the floor of a lucky homeowner’s music room. Without decades of practice, it’s difficult to imagine doing this any way besides with a Shaper Origin. You can’t put an entire room into a CNC router. The individual floorboards could be cut, but that would be tedious and increasingly difficult as the room gets larger. With the Origin it seems almost trivial. Do the design, place the marking tape, and cut. The same model is used to cut the inlays for a perfect fit. This is an incredible example of a unique use for this unusual tool!

The PlyPad: CNC Machine Yourself A Tiny House

The Maslow CNC project is a CNC mill for sheet woodwork that is designed to be as inexpensive as possible and to be assembled by the end user. They’ve dropped us a line to tell us about a recent project they’ve undertaken as part of a collaboration to produce the PlyPad, a tiny house for Kenton Women’s Village, a project to tackle homelessness among women in part of the City of Portland.

Their write-up is a fascinating look at the issues surrounding the design and construction of a small dwelling using CNC rather than traditional methods. As an example their original design featured an attractive sawtooth roofline with multiple clerestory windows, but sadly a satisfactory solution could not be found to the problem of keeping it waterproof and they were forced to adopt a more conventional look.

The walls of the building are a ply-foam bonded sandwich, and the house is constructed in 4 foot sections to match the width of a sheet of ply. There are several section designs with built-in furniture, for example containing a bed, or storage space.

This house was designed to be part of a community with central washing and sanitary facilities, so it does not incorporate the bathroom you might expect. However it is not impossible to imagine how sections could be designed containing these, and could be added to a full suite of construction choices. We are reminded of its similarity to the WikiHouse project.

We covered the Maslow project back in 2016, it is especially pleasing to see that it has been something of a success.