To say the ELEVATE Neck Angle Jig is a “Game Changer” would be clichéd. It does not change the Game. It makes the Game better. Paired with the ELEVATE Variable M&T Routing Jig, it makes working out the neck angle a simple task with a few easy adjustments. Once mounted on your sanding device, you’re set to go with flawless results that can be repeated for any instrument you build. It worked perfectly for me the first time I used it with very little “tweaking”. Every ELEVATE tool I have purchased has been precisely made with quality engineering. Thanks for these wonderful tools.