Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...
3D printing your own telescope is rewarding and customizable, but it rarely saves money once optics, materials, and time are ...
What can one expect from 3D printing an 8″ Newtonian telescope? [Molly Wakeling] shares her thoughts after doing exactly that. The performance was on par with any solid 8″ telescope, but in the end it ...