This is a 2x2x4 version (based on Whyne Johnsons conecpt [url=message1456.htm]http://www.network54.com/Hide/Forum/message?forumid=43402&messageid=1029796480[/url])

This is just the prototype, to test how it can be build. It turns fine for a prototype!
This type 2x2x4 was build from milliput, two 2x2x2 and 8 centers of a revenge for the lip and cost about $35 to build from new parts. I will now test it what kinds of improvements I have to made. This version is not to big compared it is a bit bigger as a 3x3x3. If you would build it from a 4x4x4. That version has the size of two 4x4x4 stacked.