Board Thread:Off Topic/@comment-24993958-20160121121228/@comment-27144409-20160129053441

I just felt like sharing. Popsci has also covered a 40 watt laser shotgun, a super lighter that looks like a lightsaber, an Iron man-like laser gauntlet that can ignite a match, a paint can being used to forge a knife, a giant X-ray camera, and much more in just the DIY section.

I'm just trying to share cool stuff. I'm not a promoter.