This is an inexpensive laser you can build to help determine where your router end mill will be travelling during a cut.  Just replace your end mill with this laser and start your toolpath to see where the bit will travel in order to avoid any clamps that may be in the way.

If you like any of my models and feel like buying me a coffee your generosity would be appreciated!

Watch the video below to see a full description:

Links for parts:

Laser: [https://shorturl.at/sJRn2](https://shorturl.at/sJRn2)

Holder: [https://shorturl.at/omJWn](https://shorturl.at/omJWn)