Astronomy on MSN

Can you 3D-print a telescope?

Since 3D printing became accessible to the average consumer in the 2010s, the internet has exploded with printable designs ...
Interesting Engineering

Scientists ‘break rules’ to make 572°F aluminum for lighter, fuel-efficient engines

The team has designed a series of heat-resistant, high-strength aluminum alloys using laser-based 3D manufacturing.
Sprinter

Epson puts direct-to-shape print and metal 3D on show at international robot expo

Epson debuts direct-to-shape inkjet and metal 3D printing at IREX 2025, targeting flexible, low-volume manufacturing and ...