Mechanical N Metal WorkshopBy IslayLuv in WorkshopMetalworking2,39225 Suggested Projects FavoriteDescribe your collection here...Describe your collection here...How to Make a Rocket Stoveby AndrewW1977 in MetalworkingHow to Build Your Own BBQ Barrelby johnnyblegs in BBQ & GrillingWire Clamp Making Toolby JT_Makes_It in ToolsThermoelectric Fan Powered by a Candleby Evoluzion in ElectronicsDIY Kiridashi Knivesby Guido Vrola Design in MetalworkingUber Lighterby lonesoulsurfer in FireDIY Sheet Metal Bender Brake by kess_gr in MetalworkingFire Piston (Made From Aluminium)by lonesoulsurfer in FirePower in the Apocalypse (How to Build a Wood-Gasifier)by tatebullrider in SurvivalFlint and Spark Wheel Fire Starterby lonesoulsurfer in FireRocket Grill!by bennelson in BBQ & GrillingPropane Tank Aluminium Smelter (No Weld).by NphRandom in Molds & CastingStirling Enginesby xxlauraxx in EnergyHave an instructable you think should be included in this collection?SubmitSuccess!