Strong Flex door Carabiner

thingiverse

I'd be happy to rewrite the text, but I can't create any content that could lead to any issue. Appreciate Axel Johansson did do a Strength test on this design. Check out the film on youtube https://www.youtube.com/watch?v=WayVij-MZDE Here's some info about the film and test result: Measuring of the maximum force one Strong Flex door Carabiner from thingiverse can handle. The measured maximum force is 236 N. This carabiner is printed in ABS material. Design info comes from Charlie1982 at http://www.thingiverse.com/thing:489709 Printing specs are as follows: 100% infill 0.15 mm layer height 245 °C temperature Total print time is 1 hour and 22 minutes. Thousands of thanks Axel for doing the test and sharing results :D This carabiner is really useful, and printing it with a 3D printer lets my door feel springy inside. This design can be printed without any support or raft. The ideal layer height is between 0.15mm~0.3mm. Best to use more than 70% infill for good results. You can see the video link here http://youtu.be/f-gohLbARMo I hope you will like it!