Angle Check
thingiverse
A simple and dirty tool to check and adjust multi monitor angle setups. Works between 100 and 170 deg. Wafer Thin print. ~1mm for the slider. ~3mm for the housing. ~1mm for the cover Includes a cura 3mf file. a .blend with the model. the last working STL. AngleMeasureFull.blend contains a completely flat version - makes the print less likely to bend on extration. Costs about $.02 more to print... NOTE: This doesn't actually offer reading the current angle value. You'd have to manually mark the values, as I wasn't able to get them to actually print even with a .2 nozzle.
With this file you will be able to print Angle Check with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Angle Check.