Cob Torch/Flashlight/Inspection Lamp Holder with built in Shelf Bracket

Shelf mount bracket for this very popular design of inspection light/flashlight/torch, this design securely holds on to the torch as shown in the pictures whilst at the same time clipping on to the edge of a shelf, the design at the moment is set for a shelf of a thickness of 15.5mm but could be adjusted in 3D to suit or if no 3d software available packers could be used, it may clamp to a slightly thicker shelf at a push and if you increase the infill to make it stronger.

If anyone has a spec