Learn how to design a simple USB Powerbank for your DYOR robot with TinkerCAD.

We will show the required steps to design a simple USB Powerbank for your DYOR robot with TinkerCAD. This is a simplified version of the Powerbank so you can easily do it and use it in your robot assembly.

First, we need to add the ruler to our workplane (anywhere, but preferably at the bottom-left corner).

Now, we need to create a cube and place it at coordinate (0,0,0) and set its dimensions to (25,25,79), long, wide and height, respectively. In the shape properties, we set the radius to 2 to make the corners rounded.

Now, we create a hole round roof of dimensions (10,6,2) and position (12.5,0,17.5).

Also, we need to create a hole cube with dimensions (12,4.5,20) and position (6.5,0,10).

Group all shapes.

Here you can find the STL files with the solution: