EzCad3 & JCZ

The software and the boards most fiber lasers ship with.

Every EzCad3 Pen Parameter, Explained for Jewelers

EzCad3 & JCZ

Every EzCad3 Pen Parameter, Explained for Jewelers

Struggling with EzCad3's pen parameters? We break down every setting—speed, power, frequency, pulse width, Laser Off TC—with practical examples from our silver jewelry workshop.

27 July 2026 · 10 min read