3DBear Mars Connection tube support - a Collapsible Martian Base remix

Featured in the Mars Pioneers education pack: https://www.thingiverse.com/thing:3084537
This design has been optimized for use in 3DBear AR on smartphone or tablet. Come build a Mars Colony Base with me! Check out https://www.3dbear.io to see how it can be used in schools!
You may notice that when your tube connections stretch on too long in Augmented Reality they start to droop. (use your imagination) The easy fix is to install these handy supports at regular intervals.
By placing one of these in Augmented Reality and using your surroundings to simulate the martian environment you can build an entire Mars Colony Base, all you need is your smartphone and “3DBear AR” search for us in the app store of your preference. Take some pics of your friends in your Mars Colony and tag us with #3DBear or @3DBearOfficial.
All props to Inertia for the original part, the modular base parts have been broken down individually.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/jmQbe7kR2kO