Everyone has a tinkerer in their life. It might be your kid, your dad, your cousin who won’t let you get off the phone. It’s the person who’s always jumping in to try and fix your broken gadgets. The person who always reminds you about new updates for your phone. It’s the weirdo who does hacky little tweaks to the stuff in their life so they just work a little better. The maker you know who loves to build things from scratch. They’re hard to buy for, but easy to get engaged. So here are our selections for ways to gift the doer in your life.