I had a whole sheet of gingerbread to cut so I measured the thickness and calculated an appropriate slot in the material to make a 2 piece Christmas tree. Nothing too fancy, below see it decorated by a child (who also drew and laser cut the gingerbread, by which I mean me)
This article from Kitronik about the plywood production process is actually really informative and useful. I use plywood in my machine almost daily and it's something I never thought about before. The log peeling is particularly clever.
It's Christmas and I know it is possible to laser cut gingerbread so I thought I might as well give it a try. Eli and I made a batch from the BBC recipe and he rolled it all flat using some 6mm ply as guides for the rolling pin. The bread expanded to 10mm thick and I drew some shapes for the laser. We went really slowly 2 passes at 10mm/s @ 80W and on the second pass could see smoke coming out the honeycomb so knew it had cut through. We were left with this intricate snowflake 10cm across and a rather nice negative of it too. ( svg here )
Aladdin's Magic Carpet got covered in icing and presented to the actors at the Panto. I don't have any video of it moving while iced but it does look pretty good. The lamp had a steam train smoker in the end of it so it was puffing smoke throughout as well.