• Next to the high workbench beside window, at front

• Fumes from lased materials. The kit should be well ventilated when in use.
• High intensity laser light. The laser should not be viewed with the naked eye when in operation.
• Heat. The kit will release heat when in use and should be cooled and monitored.

• The hardware is a KH-3020 'Laser Engraving Machine'.
• Dimensions: Width 810mm x depth 510mm x height 260mm (at highest)
• The note 'Vinyl: 80mm/s 50%' is written on the machine's body
• It is currently water-cooled via water piped though an ice bath.
• The cut size is approx A4.
• Ventilation is achieved via a fan and a length of approx 3m of large tubing that exits the machine rear
• A new cooling solution is in development, together with a provision for better ventilation.

1 Set up again next to window
2 Cleaned the bed mirrors and Lens, all not in good condition, (rear mirror still to check.)

* Set up Cooling. * Air filter,and exhaust outside through window when in use. * computer and software to operate. * Check the bed for focal length of laser

*Possible*

* Better temp control for cooler * Air Assist for the cut, requires air pump. * switch to shut off when door open, or lock. * EMS?

In place but needs above to be completed before operation.

We have successfully driven the laser with https://www.scorchworks.com/K40whisperer/k40whisperer.html.