I have a logo that I want to make spin in 3D (animated gif or flash).

http://www.bohttrophy.com/images/logo.cmx

I've imported the logo to Xara 3D Pro and made it into a 3D

http://www.bohttrophy.com/images/logo3D.png

The only way I can see to create the spin is to manually create new frames and manually spin the image a little bit in each frame until I've done a complete circle. So I did that set the frame display length to .05 seconds.

http://www.bohttrophy.com/images/logoSpin.gif

I'm sure there is a better way to do this but I wanted to try things out for myself before seeking help. The two main problems I have is that creating the spin manually doesn't create a perfect y-axis and the file size is 155kd when I am done. So how should I be doing this?