Laser goniometer

[grepper]

Would this trick be useful when making a homemade goniometer?

http://essentialscrap.com/tips/laser_collimation/

[Rupert Lucius]

For sure a laser goniometer is high on my list.

Purchase several lasers maybe the same as picture from Harbor Freight on sale for less than 3$ each.

Rupert

[Jan]

Yes, Mr. Grepper, this trick would be useful to get a sharper laser line for the laser goniometer. Thanks for posting it.

When measuring small angular difference, e.g. between bevel and microbevel, it is good to have a laser line with small width.

Jan