A4 paper frame
thingiverse
This frame holds an A4 sheet of card in place under the laser, because the card is not resting on the honeycomb there are no reflected and air is drawn through the work so there is much less ash to smudge it afterwards. More information can be found on my bloghttp://msraynsford.blogspot.com/2012/02/card-frame-2.html Instructions The frame is held together with close fitting slot and tabs so glue it not essential but a dob in each of the corners wouldn't go amiss.
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