Kinda reminds you of B&M shaping, huh.
Side view of what I just showed you. This shows the "s-backs" as I call them. Very little speed is lost going through them, and the laterals aren't that high- i think maybe 1.4 at max.
In the sim showing the double s-back.
Again, tell me what you think. I've only recently started on this so, constructive criticism would help a lot!
Any ideas? I'm lost.

                            
                                
                            
                        