Adjustable Chair Arm

I needed to replace the armrest support on my gaming chair.

I have done a lot of projects using Autodesk Inventor Professional and I will probably modify the file in the next few prints.

To improve the printing time I decided to do it in two parts, with the possibility of gluing them, however I only chose to use 4 fixing screws. The proposed improvement is to place 2 more centralized screws.