Strength test bars
thingiverse
A Simple Bar for Testing Material Strength Prints! Let's Print Various Materials and Put Them to the Test. We'll Need a Solid Foundation, So I'm Adding a Hole at One End to Screw It Down to a Table or Bench. The Overhang Will Be About Half the Length of the Bar - That's All You Need! Then, Get Ready for Some Fun! Break Those Bars and See How They Hold Up! I've Tested My Own with a Basic Flat Print, but I Added a Tab So Others Won't Have to Use a Clamp on the End. Check Out This Video to See It in Action: https://youtu.be/SVmxMD4WQW4
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