im about finished with my second dio in a snow scene. my question is how do i seal and fix my snow? i used baking soda to replicate snow and im afraid it might be ruined in transporting if it isnt sealed and fixed ito place enough. any suggestions?

Hair spray works great for holding it in place.

I agree with Ken, but get the unscented hair sray in the pump bottle, because the aerosal will blow the baking soda off the base. The scented hair spray will leave the smell behind on the model and you'll be able to smell it for a good while...