Why are the corners not rounded or elliptical like a brass instrument on the inside of horn or folded horn?
Is it just the build difficulty or is it not worth the extra effort?
I'm working on a couple of designs and/or maybe improving (experimenting) with some tried and true ones.
Is it just the build difficulty or is it not worth the extra effort?
I'm working on a couple of designs and/or maybe improving (experimenting) with some tried and true ones.













