IPFS News Link • Inventions
High-School-Age Heroes Create Ketchup Lid That Doesn't Squirt Water
• http://www.popsci.com, By Colin LecherThankfully, a group of young heroes has a solution: a mushroom-shaped 3-D printed cap insert with an opening that lets water collect at the bottom of the bottle, while the nozzle squirts out only pure, thick ketchup. See the video for details. There was a solution all this time! We have been fools.