[foxfish]

Scraping epoxy works well especially on flat surfaceses but as Ed pointed out it is easy to remove to much of the epoxy, so be careful. You can also use wet & dry production paper, use wet & go down the grades. Use the paper on a sanding block, put a little soap in the water, start with 280 grit & work down to 600. You can flat the top coat of varnish down to 1200 & polish with T cut for a mirror finish.