Big 3D printed robot platform on tracks
While working with GPS RTK and setting up my own RTK base station I thought it would be cool to […]
Big 3D printed robot platform on tracks Read Post »
How to use LC29H – the cheapest GPS RTK module
RTK is a cool technology but it’s also very expensive. As always with time as the adoption of the technology is growing the prices go lower and lower. The same happened with GPS RTK, these days (in 2025) you can buy LC29H from WasveShare for just $60…
How to use LC29H – the cheapest GPS RTK module Read Post »
How to use auto level in CNCjs
If you would like to add auto level (also called height map) feature to CNCjs this post is for you. It’s not as easy and straightforward as I wish it to be but with this tutorial you will easily set it up and use it without remembering complicated terminal commands.
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3 axis star tracking system for astrophotography – StarTrckr
I have been always very fascinated with space. The easiest and 100% safe way to almost “touch” the space from
3 axis star tracking system for astrophotography – StarTrckr Read Post »
How to: DIY powder coating
This will be a brief introduction to DIY powder coating. I would like to present you all the tools you
How to: DIY powder coating Read Post »
Machine Learning Robot Driving Autonomously with Arduino and LIDAR
The first video (the one above) was quite successful and the feedback was very positive so I made another one
Machine Learning Robot Driving Autonomously with Arduino and LIDAR Read Post »
Toroidal propellers experiments
The whole world heard about toroidal propellers when MIT published its studies (February 2023). While some similar concepts were developed
Toroidal propellers experiments Read Post »
Projects
DIY Mini Metal Brake
Simple metal bending tool that you can build with a drill and an angle grinder, no welding required! When building
DIY Mini Metal Brake Read Post »
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Screw Counting Machine
Since I started offering the parts to build an IndyMill I have been looking at various ways to optimize the
Screw Counting Machine Read Post »
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DIY Solar Powered Garden Watering System
Automating every day tasks are the best projects for so many reasons. You can find a real problem and take
DIY Solar Powered Garden Watering System Read Post »
Projects
3D Printed duct fan
This is a 3D printed duct fan that can be used with a 775 motor or a popular BLDC (for
3D Printed duct fan Read Post »
How to build a robot?
Robots are cool, I think we all agree on that. Right here I would like to give you a short
How to build a robot? Read Post »