In just 5 simple steps, you can DIY a beer bottle into a beer mug. From now on, don’t throw away the beer bottles (vinegar bottles, red wine bottles, etc.) that you have finished drinking at home. You can reuse them and turn waste into treasure! Especially when your hands break the cup, you might as well make a DIY cup to supplement it. Here’s how to DIY new mugs from empty beer bottles. Anyone with technical skills can try it, but please pay attention to safety.