Feature request: Prevent unsupported bricks in 3D models

[mcguinlu]

Hi @ryantimpe,

Just following up on the Twitter conversation we had previously:

#brickr is amazing, but I did run into a major issue with floating bricks - those that are unsupported above/below (e.g. yoda's outer hands in the original model) - which meant I had to improvise when building. Is there any scope for #brickr to warn you if bricks are floating?

— Luke McGuinness (@mcguinlu) August 13, 2020

I'm appreciate that you have other priorities with regards the package, but I just want to flag this as a formal feature request and to say that I would be very happy to help test out the new functionality!

Thanks,

Luke