This 3D-printable stand uses a ball-joint principle to hold most commonly available flashlights, laser pointers, USB microscopes, etc.

To assemble the stand you only need two rubber bands.

The 3D-files are designed to be 3D-printed easily without support structures.

Note that the base has small screw holes on the bottom where rubber feet or ring magnets can be attached.

By rotating the ball-joint and sliding the base on a tabletop, most desirable angles can be achieve for casting light on workpiece. 

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By http://Creative-Tools.com