I Built a LEGO Lightsaber!!

Check out Krazy Ky's Bricklink Store for your LEGO brick needs! https://store.bricklink.com/KrazyKys In this video I built a WORKING LEGO Lightsaber. its actually so cool, I can't even describe how fun it is to wield this thing! Get the shirt I'm wearing: https://amzn.to/40jL4zt Amazon Brick Science Shop: https://amzn.to/3eBPCPh Shopify: https://brickscience.myshopify.com/ Subscribe!! Follow Me On Socials! TikTok:   / brick_science   Instagram:   / brickscience_official   Twitter:   / rileysc66496964   DISCLAIMER: Links included in this description might be affiliate links. If you purchase a product or service with the links that I provide I may receive a small commission. There is no additional charge to you! Thank you for supporting my channel.