Spettro or Spectrum chair was designed for WASP challenge and it's ideal for vase mode/continuous printing.
There is a single chair model and modular one. You can combine a lot of chairs toghether using different colors to create an elegant or fun atmosphere.
All those curved surfaces are specialy designed for supporting the weight of human body and sitting surface is very comfortable for it's ergonomic form.
Its slim, elegant and light weight shape makes me think of almost non-existent being, like a spectrum. From here the name of my chair and the traslucent or trasparent material to use for printing.
I love the idea of vibrant and bright colors too, like red, yellow or blu. Using this combination of colors you can put these chair in the environment with children, because there is nothing better than a happy child sitting on a 3D printed chair right?
It is perfect for 3 or 5 mm nozzle.
There is no hole on 3D model because when you will print it in vase mode you printer will automatically make only one outline not like many designs in this challenge that do not take care of the importance of support free and vase mode printing.