the modified pastry knife

< Shown approx. actual size.

When you purchase a pastry knife at Wally-world (IF they have one at all), it comes with a rounded end. We snip that end off and file it down to give it a fairly sharp edge for making nice deep windows and doors.

Use to smooth and shape - the off-set handle makes this the ultimate sandcastle carving tool, and it is included in all of the SoB sand castle carving tool kits.