If your interest lies with robotics there are a multitude of different platforms for you to build. [Teemu Laurila] was frustrated with what was on offer, so designed his own with four-wheel double ...

Some scrap wood, a few pieces of sheet metal, a quartet of old gear motors, and a few basic hand tools. That’s all it takes to build an omni-bot with Mecanum wheels, if you’ve got a little know-how ...

Here’s one case when claiming somebody is reinventing the wheel actually applies. Sure, it’s not some odd technology or a different type of material that makes it special, it’s just a different ...