The sheet of 1/8th inch has been staring at me for too long, so I found this SG pattern and went for it.
7 layers if you count the backer (Steve did, so I'm going to too).
For a change I timed myself on the top layer and it took just over an hour to cut it out.
A little under 8"x10"
Learned some more in the process . . . A torch is nice for burning off the fuzees, but be sure to clean off the ash/carbon left behind.
I had to adjust the feed rate and saw blade speed - that took a few minutes to get used to.
The plywood wants to bow - and that's not a bad thing as it gives more depth to the butterfly. But it complicates things a bit when it comes to framing it.
Ah, the details never end, do they?
Looking at it now makes me wonder how it would be to cut it out using 1/4" wood. Hmmmm.