Miters Are Hard. Here’s An Easy Fix from Harrison Kral and Construction Pro Tips

Cutting a miter joint that closes up perfectly and maintains a 90-degree angle is really satisfying. Unfortunately, it doesn’t always happen. Here’s a quick fix for a slightly open miter joint; rub the shank of a screwdriver along the miter at a steep angle, from both sides of the joint. Chances are, you’ll be the only one that knows it wasn’t perfect to begin with!