On a 1:1 paint project blocking using a longboard is how you get those smooth panels(lotsa lotsa!!!)
On a model you just do not have those big panels ,and foam pads with lotsa soapwater will float and follow the shape better.although I do block my door lines with a
shortened sanding stick...sorta like a longboard.
That said I do tape my edges as not to burn thru..and it does take a fair amount of learning...but it makes me a better painter
and I am always looking at every technique...even enamels!!!(yes Donn!!)
I use these...they work great, and cost per unit is good, and you can cut them to fit anywhere.
Box size is way too large for one builder, so get together with 4 or 5 buddies, club members or whoever and hook each other up!
http://www.summitracing.com/search/?keywor...touch&dds=1