There’s nothing sadder than a broken or malfunctioning tool. Being a compulsive fixer, I keep these damaged tools, promising that one day I will repair them or find a new purpose for them. But in this age of mulit-tools and hardware mashups, you can always Frankenstein a new and improved tool using the parts and pieces from your broken tools. In a recent video, YouTuber Make it Extreme demonstrates how to turn an angle grinder into a chainsaw.