can you point me in the right direction for air assist? i had a google and it came up with all sorts! its probably best i get good ventilation sorted.
ive just gave it a go on sanded ply wood on the reduced feed rate of 200 and its done better but its still very faded and there is not engraving to it just a slight burning mark i will get out some better qaulity wood and give it a go although it has perviously gave good results engraving the ply wood as i did my childrens teachers some personalised thank you plaques.
ps i am only doing basic writing as a test.