Chuckle, I find the 2x2x2 cube much more difficult to solve than a standard 3x3x3. I can always solve the odd order cubes, but the even ones can have ...

Perhaps these links are particularly useful for robot enthusiasts: For those who are interested to build their own Rubik's cube solving robot, want to...

Fom the inventor of the Cube Explorer algorithm (this is what I would call dedication to a result): The Two-Phase-Algorithm gives near optimal solutio...

Most Rubiks solving macnhines leverage the Cube Explorer software in one way or another. The algorithm used by this software must be complex... and it...

While there is a lot of historical information about the God's number bveing 20, I can find no similar corroborating evidence about the 25-move algori...

@robo-pi 20 moves is the quickest solve for any scramble, but it usually requires a computer to figure out the correct moves since every starting posi...

Now this is interesting. The entire case is a heat sink. Wow, it does a great job as a passive heatsink. It’s a clever design for sure.

An excellent website (and YouTube channel) with easy-to-follow video tutorials is happyfolding.com. I completely got started there.

Nicely done. Love it when a design becomes a thing.

@rogerl you make good points. Looking at the 3D pdf files, and the build details, a lot of work has gone into this thing. I hope they get the kinks wo...

I'm also into Origami, though haven't been practising much lately. More examples here:

And here are a couple I did with help from George Hart.

Wow, I'd love to see the photos.

@ve1dx I didn't see anything about firmware slowing down the USB interface, but I did see there were unconfirmed reports that it caused the USB 3 port...

@rogerl Yes that is an interesting thread for sure. Someone should try swapping to the Servocity motors and see if that eliminates the problem. At lea...