This is the beginning of a new interface library for BBC Basic 3D. If anyone would like to help create modules like this that function in the renderer, it will benefit many people.
I do plan to improve this tool and work on many more, including the current 3D editor. ( used the latest one for the micro triangle 3D creations) I am working on a version with for micro design that makes it easier to keep the designs accurate. (you'll notice my micro triangles are not exactly the same because of that issue).
( the odometer is aiming for a limit of 12 but it will cycle to 19 and jump to 10 .. for the 3D editor current object. That is only temporary as you can modify it for the limits)