How to Calculate Coordinates in a Vertical Plotter
People think the math for programming a vertical plotter is really hard. Still, I used only second grade high school math to calculate them. I … Read more
People think the math for programming a vertical plotter is really hard. Still, I used only second grade high school math to calculate them. I … Read more
The EV3 has fancy ipad remote control. Infrared too. But I happen to have an NXT in perfect working condition. And I had an old … Read more
I want to build remote controlled Lego robots with an onboard camera so I can drive around with them without having to see them. I … Read more
In this tutorial I explain how I was able to plot drawings by reading coordinates from a file. A simple program in the standard firmware … Read more
After long nights of hard work I finally have vertical plotter that makes recognisable illustrations. In this tutorial I’m sharing my discoveries so you can … Read more
In this article I share the building instructions for a LEGO MINDSTORMS Catfish. I designed it as part of the #RobotRemix5 challenge. I share some … Read more
Sometimes it’s nice to just build a model instead of designing one. I’ve long been fascinated by the MACK truck. I found it had an … Read more
I’ve always been fascinated by the behavior of flocks and herds when many animals move with seeming coordination. I’ve been lucky to have had the … Read more
In this article, you’ll find the building instructions and EV3-G program files for the blue dragon from #RobotRemix4. Contrary to the EV3 elephant this model … Read more