Saw Blade Roost
Here's a double-duty holder for storing and cleaning table saw and circular saw blades. It features a slotted dowel to keep stored blades spaced apart so the teeth stay sharp.
Using a handsaw, cut notches spaced at 3/8-in. intervals halfway through a 5/8-in. dowel. Glue the dowel in a hole drilled in a 16 x 12-in. piece of 3/4-in. plywood. Frame the sides and lower edge of the plywood with 2-in. strips of plywood and add a lower facing piece to create a basin at the bottom.
When a blade needs cleaning, remove the other blades and line the rack with tinfoil. Then mount the gunked-up blade on the dowel, spray one side with oven cleaner, and flip it over and spray the other side. Any drips go in the basin, and the sides minimize overspray. Let the cleaner work for an hour or so, then use a moistened kitchen scrub pad to scour the dissolved gunk and burned sawdust off the blade. Then throw away the foil and store your blades.