Fresh hacks every day
Fresh from this year’s SIGGRAPH is a very interesting take on the traditional X Y-table based CNC machine from [Alec], [Ilan] and [Frédo] at MIT. They created a computer-controlled CNC router that is theoretically unlimited in size. Instead of a gantry, this router uses a human to move the tool over the work piece and only makes fine corrections to … Read the rest
The Harford Hackerspace in Baltimore, Maryland just went public with the zen garden they built for the Red Bull Creation contest. It’s a CNC creation that will help ease your frustration with that DIY 3d printer that you just can’t seem to get calibrated correctly.
On the hardware side the base of the machine serves as a sandbox. Finding … Read the rest
[Simon Inns] is showing off the Raspberry Pi case which he built out of acrylic. It provides a lot more protection than a flimsy film case, but it is also a little bit more involved to fabricate. No, this doesn’t need to be laser cut, but to get the nice edges [Simon] used a band saw which many … Read the rest
[Woodgears.ca] seems to be a wealth of clever hacks, and this CNC box joint jig is no exception. Although one has to manually move the jig to make the actual cut, it still gives the user a lot of extra functionality. One only has to click the mouse button to advance the workpiece. One drawback to using a table saw, … Read the rest
[Matt] is the proud owner of a JGRO-based CNC router and he’s been working on a way to control it without a computer. What he came up with is a way to drive the CNC machine using this Android tablet.
A big part of the hack is the CNC controller that he’s using. The TinyG is a board that … Read the rest
[Nav] got the bug for a tiny little laser cutter. He pulled off the build, and has just finished the second rendition which makes some nice improvements. He’s was hoping for a laser cutter, but we think this really shines when it comes to branding objects like the scrap wood seen above.
This joins a long line of optical drive … Read the rest
If it’s true that those with the biggest toys win, a few lucky engineers over at EEW Maschinenbau in Germany just earned a gold medal; they have access to a gigantic CNC machine that is large enough to machine a house.
This machine was originally built to manufacture molds for fiberglass wind turbines that are over 50 meters in length. … Read the rest
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