20 Designers Who Did Their Best to Impress Us

11. A toilet stall door with a mini-door for children

12. Optical illusion floor tile

13. This puzzle comes with a box stand so you can reference what the completed puzzle should look like easily.

14. Flip flops with a bottle opener

15. This metal slide that is water cooled so it doesn’t burn kids in summer.

16. These shoes leave keyboard footprints.

17. The cover of this book about chocolate

18. This trash can has a target and wide opening to encourage throwing away litter.

19. A 3D printed cast you can take a shower with

20. “This sticker, when pulled off, leaves behind a silver residue saying ’box opened.’”