Flow

I am thinking shining the laser against the far wall, which any recommendations on good light fine point lasers?

Thanks Bob, I am pretty sure we met a Hood a while back 🙂 Do you have a photo of your contraption per chance?

Hey folks, I am about to launch on a prop/crank indexing, blade tracking, pitch matching, spinner centering, dynamic balancing, further tweaks to the relative pitch and then Fourier transformations on the wave form to help with building some custom engine mounts mission and wondering if people could post some photos of any uber accurate tools they have used or built to measure prop pitch down to 0.01 degrees repeatable.

Maybe something like this with a proper 0.01 repeatable digital something (?) maybe mems base reliable digital somethings just don't exist for less that one metric moon beam...

Or maybe just adding an engineers bubble to my warp drive protractor and mold the protractors face to the back of the prop profile at the measuring spot.

Or maybe after dialing in the tracking attach a laser to something like this and match the arcs on the floor?

I really need a reliable, repeatable pitch tool before I launch down this rabbit hole.

Very interested to see what folks have created.