Sine Bar
thingiverse
A sine bar, an essential tool for machinists, enables precise angle measurements. Gain insight into its use via this Wikipedia page: http://en.wikipedia.org/wiki/Sine_bar. Discover how to utilize it effectively in this video: https://www.youtube.com/watch?v=ojjdRRXjK68. Constructed from robust materials like tool steel, the higher the precision, the better its performance; a wire EDM would yield optimal results, but alternatively, a CNC mill can be used with 7061 aluminum for the best possible outcome given limited access.
With this file you will be able to print Sine Bar 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 Sine Bar.