Region Union_2023Feb3a.gh (17.6 KB)
The overlap of the small rectangles with the circles was sketchy so I added a ‘nudge’ slider (yellow group) to compensate. Made other changes to how the inside and outside of the container are joined to form a ‘Closed Brep’ (I thought it was but now it’s not?). Created the bottom separately.
P.S. Sorry, I thought I had it but obviously not. I’ve tried all the tricks I can think of. 
