This is the second iteration of my adventures designing organic, light weight yet rigid "building blocks" for robotics. version two has more organic looks and printed well, it is also way more sturdy.
Sliced with Simplify3d, printed on blue tape, 50°, 190° PLA.
Here is the solid version and the voronised version for download.
See my blog for the full journey & video: http://assadollahi.de/three-iterations-of-light-weight-organic-building-blocks-for-robots/