This is a nicely thought out and designed machine. Assembly and setup was quick and easy - the assembly portion took less ...
Here is the new description with all links removed: AtomStack A30 Pro 33W Laser Engraver, Atomstack R1+ R2 Rotary Attachment ...
During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...