Collaborate Disseminate
Most of us have probably seen a video of a sand drawing table at work, in which a steel ball — magnetically-coupled to a gantry under a layer of sand — lazily draws geometric patterns with utter precision and zen-like calmness. That’s all well and good, but [Mark Rehorst] thinks …read more
Continue reading Watch a Fast Sand Plotter Plow Patterns at Speed
The CNC bug is a familiar ailment in these parts. Often, patients present with persistent obsession with computer controlled machinery, most commonly after initial contact with gateway hardware such as 3D printers or basic plotters. Once diagnosed, there is no cure – simply the desire to build, and build again. …read more
Continue reading Cyberplotter Uses Multiple Tools To Great Success
Hackers being as a rule practical people, we sometimes get a little guff when we run a story on an art installation, on the grounds of not being sufficiently hacky. We understand that, but sometimes the way an artist weaves technology into their pieces is just too cool to pass …read more
Continue reading Art Piece Builds Up Images with Dots on Thread
One of the most interesting streams through which we receive new projects to write about here at Hackaday comes from the intersection between technologists and artists. Those artists who straddle both disciplines bring creativity that those of us without their backgrounds can only dream of. The artist [Rosa Francesca] produced …read more
Continue reading Plot And Visualise Brain Data In An Artwork
If you think you need fancy parts to build a giant robot drawing machine, think again! [Cory Collins] shows you how he built his Big-Ass Wall Plotter v.2 out of stuff around the house or the hardware store, including electrical conduit, gang boxes, scrap wood, and skateboard bearings, alongside the …read more
Continue reading Conduit, Birdhouse, and Skateboard Become Giant Pen Plotter
What we want is a Star Trek-style replicator. What we have are a bunch of different machines that can spew out various 2D and 3D shapes. For the foreseeable future, you’ll still need to post-process most of what you build in some way. [Stuff Made Here] had a challenge. He …read more
Continue reading Plasma Cutter + Sharpie is Surprisingly Useful
Recently [iot4c] stumbled upon this gorgeous Robotron Reiss plotter from 1989, brand-new and still in its original box. Built before the fall of the Berlin Wall in East Germany, it would be a crime to allow such a piece of computing history to go unused. But how to hook it …read more
[BlueFlower] sends in this cool wine bottle engraver. It’s a simple machine that reminds us of the infamous EggBot. One axis can move in x and z while the other axis rotates the work piece. The EggBot works in spherical coordinates while this one lives in a cylindrical world.
The …read more
Continue reading Forget Printing Labels for Your Bathtub Hooch, Why Not Engrave The Bottle?
When it comes to building a new CNC machine, you’ve got a wide world of controller boards to choose from. Whether you’re building a 3D-printer or a CNC plasma cutter, chances are good you’ll find a controller that fits your needs and your budget. Not so much, though, when you …read more
Continue reading Retro Hardware Plots Again Thanks to Grbl and ESP32
It’s not uncommon to find us doodling on paper as an aid to thinking, for recreation, or simply because we’re bored. But, this kind of manual labor is so last century. It’s 2019, and we should have robots to fill our notebooks with cross-hatched illustrations. Well, [Alex Weber] is way …read more