Summary

This is a holder for the 0.5w laser module used with Ender 3.

My laser module was constantly moving around when it was atached to the printing head only by the magnets because the cable is too stiff. With this, the module stays in position.

The holder is secured to the printing head fan cover with two small magnets (7mmx3.5x1.15mm)

The magnets on the laser module should have snug fit in the holes in the holder.