Dremel for edges
Has anyone used a dremel for edges? I'm learning that the initial flatness of your edges really affect the end results most. I've seen some videos where a dremel is used for flattening the edges before the first application.
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If you use a dremmel, you could get its workstation attachment thingy (link below) and fiddle a bit with to add a flat metal piece at the bottom in order to lay whatever you are sanding flat on it so that you get a perfectly perpendicular sanded edge.
The workstation is also great if you ever need to use a burnishing head.