This step file is a design for Part A out of all 3 parts that make up the LaserDock Magnetic Docking Station. Once combined with the remaining elements it can be used to facilitate quick mounting and dismounting of an engraving and cutting laser head. This file can alternatively be downloaded from:

https://optlasersgrav.com/ 

Further information about this device can be accessed by visiting the link:

https://optlasersgrav.com/accessories/plh3d-6w-docking-station