Protractor (Angle Meter) fixed

thingiverse

I just adjusted the height of the button that secures the dipstick, making it simpler to assemble and rotate. All the credit goes to NOwe! for their contribution, and thanks for including the ipt files, which greatly sped up this process. My fix was a quick 1-minute job in Fusion 360, but people who just want to print will find it much easier now.