Adding some extra hints on construction, as well as providing more details on wiring and setting up and using the benbox software & drivers. please see the above instructable for the hardware construction details. there are several videos and tutorials on building the eleks laser, particularly the. Eleks maker a5 laser engraver driver/ software help! i bought the eleks maker a5 2000mw laser engraver. ok! as i guess others have experienced there is no instructions, drivers, software, cd. there two usb type dongles i guess or bluetooth, i have no idea what they are for. if you download the benbox software again and extract the .zip. If the laser module turn off, that means the laser module is ok, the problem might be the manase board or software setting. if the laser module is still on, that means the laser module might be damaged..