Quote:
Originally Posted by Gealii
Its easier to glue bumps onto coroplast instead of taking a ball-pin hammer and hitting the coroplast to relieve anger and making the dimples?
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Yeah you are right that will be much easier, but I think coroplast will be weaken in those "anger relieve" spots, and if you glue something to the coroplast's surace it can be even stronger than just a sheet of coroplast.
But that wasn't my question anyway. I just wanted to know your opinion on dimples vs bumps according to aerodynamics
