You know the drill (hopefully) plywood from here, other materials etc available: https://www.kitronik.co.uk/3209-3mm-poplar-laser-plywood-600mm-x-400mm-sheet.html
You know the drill (hopefully) plywood from here, other materials etc available: https://www.kitronik.co.uk/3209-3mm-poplar-laser-plywood-600mm-x-400mm-sheet.html