Printed Bridge

thingiverse

I've received two more links from Sam about design, one at http://a360.co/2GrMNuJ and the other at http://a360.co/2IrlRfg. Our current measurements show that 50% full is achieved by a volume of 2inch, 1.8inch, or 4.1inch. Meanwhile, 70% full requires volumes of 3.605 and 2.147 inch. We discovered that our bridge can hold a maximum weight of 11.5 pounds. The ratio we're working with is 457. Initially, I encountered issues with the printer, but Sam then made an error in his data input while designing, resulting in an overly complex design. We were finally able to complete the bridge on our third attempt. Unfortunately, our bridge proved to be too weak and could only hold a weight of about 11.5 pounds. However, we're pleased that our ratio wasn't severely impacted due to the relatively light weight of our bridges.