3D Printed Bottle Opener (video) Hi. My name is Zach and I'm 14. I have absolutely no experience with 3D modeling, so this was a challenge. I spent the last month learning and making this using Autodesk's student membership for 3DSMax.   I decided on a water bottle opener after interviewing a couple people with limited use in their hands.  It seemed like opening things was a common problem. I tried to keep the design as simple as possible while still creating something that worked.  This doesn't use much filament and only takes about 35 minutes to print.