3D Printed 4×4 Rover
Advancements in 3D printing and robotics have revolutionised the design options, enabling rapid prototyping and cost-effective production for many gadgets including rovers. Looking back on previous articles on this topic, I remember how difficult it was to come with custom parts before 3D printers were widely available. See this article for example. I had a kit of 4 DC motors (3-6V) with wheels in my toolbox for years. The cheap…
