Profile cutting guide for router

thingiverse

I made this to make a custom bathroom counter top out of an old table top with a curved edge. The cheap profile guides on amazon were not adjustable and their cog design meant that they did not bend evenly, This version has clips so you can adjust the profile in small increments without redrilling - and with the amazon designs drilling a new hole right next to an existing one is difficult. The guide is TPU, 15% infill, the clips PLA+The guide prints in a spiral (an F360 coil) so it is not limited by the bed size, and it's flexible enough you can bend it however you want, F360 file is provided, just alter the coil parameters to extend it. The groove in the guide isn't necessary, it was to fit with a matching rib in the clip but then I changed to the dimple design for the clip