Few things in woodworking are more satisfying than making a perfect paper-thin shaving with a well-maintained plane. If you’re using a spill plane you’re actually trying to make special shavings called spills rather than trimming wood from a work piece. A spill is a long coiled wood shaving that was used to transfer flame, such as from fireplace to candles, before the advent of matches. Before finding this spill plane from Lee Valley, as far as I was aware, you either had to buy an antique spill plane or make one yourself.
Made in Canada, the 1 lb. 9 oz. ductile cast iron plane is based on a 1850 Edward Preston design. A channel in the 8″ long sole of the plane keeps the wood from straying away from the O1 tool steel blade. A 1/2″ tall by 2-1/2″ wide fence butts against the edge of a table while you’re sliding a 5/8″ to 3/4″ wide piece of straight-grained softwood over the plane. You can also mount the plane to a block of wood so you can clamp it in a vise.
Lee Valley’s spill plane will run you $49 before shipping and when you need a replacement blade you’ll shell out another $10. If you want to make one yourself I found a good set of instructions with excellent pictures by Darrell LaRu on the WK Fine Tools Site or, if you can find the episode, Roy Underhill made one on the Woodwright’s Shop.