Join the Hacksmith team as they test their 4,000°F retractable plasma lightsaber. From sci-fi dreams to real-life applications, this is one test you don’t want to miss! Hacksmith Industries ...

Humanity is another step closer to a fantasy-accurate lightsaber thanks to Hackaday alumnus [James Hobson] at Hacksmith ... The blade is a plasma stream designed for glassworking and burns ...

Hacksmith Industries actually ... the closest we will ever get in the near future to a lightsaber, or at least a protosaber: A retractable plasma-based blade that burns at over 2,200 degrees ...

Humanity is another step closer to a fantasy-accurate lightsaber thanks to Hackaday alumnus [James Hobson] at Hacksmith ... The blade is a plasma stream designed for glassworking and burns ...