Strength test bars
cults3d
Some simple bars to test printing material strength are just what's needed to see how well your printer can handle different materials. Print out a few of these bars with holes drilled into one end so you can screw them down to a table or bench for added stability. The overhang should be about half the length of the bar itself, and then it's time to put their strength to the test by breaking them! It's actually quite fun. I tested mine using a basic flat design with an added tab that allows others to do the same without needing a clamp on the end. Check out this YouTube video for some impressive results: https://youtu.be/SVmxMD4WQW4
With this file you will be able to print Strength test bars with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Strength test bars.