jdud
Well-Known Member
- Joined
- Jan 19, 2009
- Messages
- 244
- Reaction score
- 0
When I use fill n' finish on balsa fins, they warp. Is there a secret to this technique?
I typically mix my wood filler to about the consistency of pancake batter (maybe a little thinner), and apply w/a brush. I've tried applying the filler both before and after attaching the fins to the airframe. There seems to be less warpage when applied after attachment; however, I would be much happier w/ no warpage.
I typically mix my wood filler to about the consistency of pancake batter (maybe a little thinner), and apply w/a brush. I've tried applying the filler both before and after attaching the fins to the airframe. There seems to be less warpage when applied after attachment; however, I would be much happier w/ no warpage.