NASA Just Found a Supermassive Black Hole Rotating the Wrong Way
Astronomers have uncovered a baffling cosmic anomaly — a supermassive black hole in galaxy NGC 5084 that appears to be ...
The Aviationist4d
Space Force’s Boeing X-37B Spacecraft Returns To Earth After 434 Days in Orbit
(U.S. Space Force Courtesy Photo) The original image was rotated 90-degree clockwise to fit the form factor and enhanced to make some details more clear. “While on orbit, Mission 7 accomplished ...
GitHub2d
skin.scad
You can specify profiles in any consistent order: if necessary, skin() will reverse the faces to ensure that the final result has clockwise faces as required ... It is generally best if the triangles ...
GitHub4d
shapes3d.scad
Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...