Marble Run ASMR ☆ Handmade gimmicks and the relaxing sounds of rolling balls

[@MaskedMarble]

I was wondering if you would tell me the dimensions of the acrylic materials you used, because the acrylic sheets I have seen sag significantly under their own weight. On the zig-zag board at the end, what thickness and size of acrylic sheet did you use? What size are the acrylic bars glued on top? What is the diamter, length, and wall thickness of the acrylic tube? I have a project coming up where I could use something similar.