I actually designed and 3D printed these wheels because they can be a bit expensive to buy. They work quite well and I must say that driving this robot platform is so fun. We … See more

To begin with, I designed this Mecanum Wheels robot using a 3D modeling software. The base platform of this robot is a simple box which I will make out of 8mm tick MDF b… See more

A Mecanum wheel is a wheel with rollers attached to its circumference. These rollers are positioned diagonally or at 45-degree angle to the axis of rotation of the wheel. This make… See more

Nevertheless, now let me show you how I built this robot platform. As I mentioned, for making the base of the platform I’m using 8mm tick MDF boards. Using a table saw, first I cut al… See more

Now we can move on with the electronics. Here’s the complete circuit diagram of this project. So we will control the four NEMA 17 stepper motors using four DRV8825 stepper dri… See more