I bought a 60w Orion Tech Chinese laser and needed to know what milliamps it ran. I’ll walk you through how I installed it and what it does and why it’s so important. For less than $10 dollars, it’s the first thing you should add before you even fire your laser. https://omtechlaser.com?sca_ref=2167960.0NUx7jOeeC TOOLS / MATERIALS […]