Project Industria 1.0 - Part1 Modular Tube system

So I thought I give it another go and use the experience I gained to begin this new project.Part1 of the project Is a modular tubing system.At this moment it contains 49 different pieces and it has 3 different sizes: small, medium and large.More may be added on a later stage. I painted 1 batch in less then 4min and this is how:https://youtu.be/49nL7djdKAo3D printing settingsI printed them without support on 0.24 layer height and 300 mm/s