Every dot is a tiny crack inside the glass, that reflects light. A strong laser, is focused in one point and blasts a short heat impulse, where a tiny crack appears. This is done 380,000 times and you got your Universe Sphere.
Here is a video of this process, but, for a better view, it was lasered in a cube instead of a sphere.
With the help of my family, especially my brother, I found my first company „CinkS labs GmbH“, organized the production, packing and shipping for all the spheres. I also designed some bases, which were 3D-Printed and tried to keep my backers informed and often enough amused about the whole process. This all happened since the beginning of this year and around 3,200 backer finally got their own spheres.