K40 eBay Chinese CO2 Laser Cutter & Engraver UnBoxing New 40 Watt Unit!


Please visit www.DIY3DTech.com for more information on this and many other projects! As in this episode, we will be unboxing a new 40 Watt K40 laser. While we already have a CO2 laser in the shop, it turns out to more of 30 Watt unit and instead of buying a larger tube it was cheaper to get a completely new unit!

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