Reinforce the gear block inside... peel back the covering on the outside and glass the block in.

I have developed some wingtips for the Funtana X50 that turns it in to the plane it should have been... it flys smooth... and very locked in with the new wingtips... much less tendency to drop a wing

Now with my new wingtips the Funtana is very enjoyable to fly

somtimes ya just gotta do a few extra things to these ARF's