Hexagonal puzzle

I’ve designed a puzzle like system, which can be put together in various ways. I’d like it to serve as an idoor gazebo and for it to make an interesting space to relax at. I designed three hexagonal modules of different heights. Then I arranged them into varying clusters. Each of these clusters will be printed in one line and can only have one higher part. To connect the clusters in a vertical direction I have designed an additional component which will act as a spring, so when squeezed from the sides it can be inserted in the hexagonal tube.