I have in my shop a B-Sqare jig, Sanding disc, (forgot the brand name) one from Brownell's, and of course hand tools made for this job. All have their pros and cons. Again, these are tools in the hands of willing people. Even today, a stone axe will cut wood.
I guess it would stand to reason there is no better way than another. It is the person using the fixture that will determine whether or not the job is done well. The people above have proven their ability to do a good job. Now it is your turn. Go slow and don't be in a hurry. You will do well. Buy the tool you like the most and then learn to use it to it's best advantage.
