RE: Building board question
There's all kinds of things you can use, but if you enjoy this hobby and plan on building often, I use the Great Planes balsa building board. It comes in three sizes, I bought the biggest on they carry which is 18x 48,3/4 inch thick,$30.00 Mine is firteen years old and it is still level and dead flat.thats the whole reason for the building board, build straight, fly straight.cheap insurance.welcome to the money pit.