Here is one taught by a friend with 50 plus years in business. Model airplane balsa wood, used several sheets of it on my 55. Just enough flex.
Here is one taught by a friend with 50 plus years in business. Model airplane balsa wood, used several sheets of it on my 55. Just enough flex.
I tried to save some $$ and got Harbor freight paper for 1/4 the cost of 3M. Well, it took 6 X more paper to do the same coverage.