#108824, "RE: Making a merge collector" In response to In response to 0
Are you doing this for the challenge? Otherwise it might be more efficient or cost effective to buy premade ones from Vibrant or other vendors.
As far as the angle goes I am sorry I cannot give you any hard numbers. Best I can suggest is to make small cuts and perform trial and error. There is no universal angle as the spread of the collector will depend on application.