Live hinges
From
Introduction
Hinges allow portions of Category:projects to articulate, swivel, or swing.
Challenges
Precise alignment if hinges is required for proper function.
Approaches
Frames provide precise alignment and hole placement. Bolts provide a pin around which to rotate. Axial bearings, and thrust bearings facilitate smooth and we'll supported rotation, washers reduce damage to frames, shaft collars and nuts secure assemblies in place.
References