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Do we need something to prevent the tubes from swinging too much in the direction I’ve marked w/ green (kinda like a playground swing currently)? I don’t think tension would fully resist that motion but I can’t predict how bad that swinging motion would be. Just something to consider
Another idea to route the tubes to prevent swinging:
We could add a small chamfer to this part just to help the tube slide in more easily. The wall is also like 1.5 mm thick so if it’s not possible all g
Could add fillet to these types of edges (marked in blue)