This is a fully functional, 1x2x3 Twisty Puzzle, made to look like a 1x1x2.
The "Roadblock" is reference to popular puzzles which have obvious bandaging.
It is 54mm high (the same as a standard cube).
This is Version 3 and I'm waiting delivery of my first print.
No issues will be know until this print arrives to me for inspection.
Please note, this is not the final version. If you're interested in this puzzle, it is recommended you wait until this puzzle has been finalised.
Previous versions needed a 2.5mm x 25mm screw/nut*.
You will also need stickers to build this puzzle. For your convenience, professionally designed and laser-cut stickers, made specifically for this puzzle can be purchased over at: Olivers Stickers
*M2.5 Nylon screw is recommended (or any screw that doesn't become loose when turned frequently) with small washers.