Stackable Hydroponic Tower

I was inspired by other models with a similar design but all of them failed to meet my standards for a 3d printed project. This has been designed from the ground up to solve several problems I had with the other designs like, a locking mechanism for each section that doesn't require additional hardware but can still be disassembled without breaking anything, integrated tube to carry water to the top, a lid that fits most 5 gallon buckets, a top cap that keeps water inside and the 3mf include