Gravity Falls vanes

This is, as accurate as I can do it, the vane that appears in the Gravity Falls intro, and through the whole series as well. A big wooden question mark decorated with the letters "W H A T" in the place of the Cardinals. In the last 3 episodes, or the mini tv-movie, the vane was replaced by one shaped like the character Bill Cipher, bearing the letters "B I L L" instead. I added also a cheaper vane based on a monochromatic shape of Bill pointing to one side.
The models here are the free and flat version of these vanes, for the more detailed, carved with a false relief of wood, clic the following image to go to the Cults page, where you can buy that model:



Of the models I designed here, none of them is meant to work as a proper vane, just to spin randomly with some wind.
Currently, I cannot afford to make any of the big models, so that I used a print-screen of a rendered model for the thumbnail image. If anyone want to print any of these I will be happy to share the results.
L