Summer is here for many, and you know what that means, DIY project time. Whether it be a privacy monitor, fireflies in a jar, or just a simple headlamp light hack (above), you’ll find them here. Continue reading to see five more cool DIY gadgets you can make at home.

5. Sharpie Mug

4. Two Ladder Bookshelf

3. Wooden Pallet Couch

2. Fireflies in a Jar

1. Privacy Monitor

[Sources 1 | 2]