from Octahedron Fractal plus tetrahedron #3DThursday #3DPrinting
I tried to visualize putting tetrahedron into tetrahedron, in the center the result is an octahedron, and then I came across this interesting octahedron fractal model when searching, and though could I fill in the holes.
After searching a bit, there are a lot of reference online eg: http://bit.ly/2ZG5HXj
download the files on: https://www.thingiverse.com/thing:3569416
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
Original article: Octahedron Fractal plus tetrahedron #3DThursday #3DPrinting