Parametric T-Track
thingiverse
T-Track is an incredibly useful addition to any jig or assembly table, and greatly expands your options for fixturing, clamping, alignment, and more. This T-Track was designed based on both Rockler and Powertec T-Track, and should be compatible with both. These are the T-Bolts that I use with it, however the model can be adjusted to suit your needs, including to accept common hex bolts.
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With this file you will be able to print Parametric T-Track 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 Parametric T-Track.