How hard could it be to make a collapsible silicone container? Turns out, it’s really, really hard — collapsible containers have rigid guidelines. Just ask [Eric Strebel], who failed dozens of ...
If you plan on using your collapsible water bottle throughout the day as your primary drinking container, consider getting one that’s sturdy enough to stand on its own. Flat–bottomed TPU ...
You might remember that industrial designer [Eric Strebel] tried to make a collapsible silicone container with 3D printed molds a few weeks ago, and was finally successful after dozens of attempts.