How can i delete the interaction lines?

Technical Problems SketchUp
21

Ops wrong image uploaded :confused:

22

Okay i will use them in the next time

Thank you very much <3

23

Took me about 3 minutes or less :wink: Be glad it isn’t 25000 cubes! But if what Cotty provided accomplishes your goal, maybe what I suggested wasn’t what you wanted in the first place :flushed:

24

I would make first a single solid cube component, and build the model out of scaled copies of it. Finally I would use the Outer Shell or Union tool to make a single solid group of it, with all the internal faces removed.

Anssi