Fresh hacks every day
Just to clear up any confusion from the title, this wood burning CNC machine runs on electricity. The wood burner acts as the print head. It’s the thing in the upper right of the field that looks a bit like a soldering iron. In this case it’s being used like a dot matrix printer.
We suppose this is a form … Read the rest
Second only to a lathe, a mill is one of the most useful tools to have in a shop. For [juppiter], though, a proper multi-ton mill would take up too much space and be a considerable investment. His solution to his space problem is actually very clever: he converted a small, inexpensive benchtop mill to CNC control, and put … Read the rest
One of the most popular ways of turning an object trapped inside the world of a computer into a real, metal object is the art of lost wax, or lost foam casting. In this process, a full-scale model of the object to be made in metal is crafted in either foam or wax, placed in a pile of sand, and … Read the rest
The Jacquard loom, invented in the early 1800s, used punched cards to manufacture relatively complex textiles such as damask and brocade. These punched cards were eventually used by census workers, mechanical calculators, early analog computers, the earliest digital computers, and even the humble Arduino.
That doesn’t mean the Jacquard loom was left in the 17th century, though. This one … Read the rest
Maker Faire NY is awash with new and interesting computer controlled tools, but the most unusual so far appears to be Popfab, a combination router, 3D printer, and vinyl cutter able to collapse down into a suitcase.
Popfab is the brainchild of [Nadya Peek] and [Ilan Moyer] of the MIT CADLAB. With interchangeable heads for routing PCBs, 3D printing, and … Read the rest
In the quest to add a digital readout to his mill, [Yuriy] has done a lot of homework. He’s sourced a trio of very capable scales, researched what kind of hardware his DRO should be based on, and even built a very cool display using seven-segment LEDs. After nearly a year of work, [Yuriy] finally hit upon something that works … Read the rest
[Smells of Bikes] wanted to add laser etching to the list of tricks his home CNC setup is capable of. He has a diode which will work for the task, but he needed a driver that could be interfaced with the CNC system. He ended up designing a driver board based around the LM3402 chip.
Now driving one of … Read the rest
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