Things You'll Need
- Cheap box knife
- Poster board
- Silver spray paint
- Black paint
Theater costumes and props add interest and color to productions. A stabbing looks more terrifying on stage when the blade of the knife seemingly disappears into the body. A knife with a retracting blade takes just minutes to construct and adds stunning reality to a production.
Remove the razor from the blade box knife casing. Carefully trace the shape of the razor on the poster board. Cut around the tracing with the scissors. Make several more copies of the razor on the poster board. Cut out the tracings. Glue the tracings together to make a sturdy cardboard blade. Spray paint the blade sliver.
Punch a hole in the cardboard blade using the end of the scissors. Insert the cardboard blade into the box knife case. Paint the box knife casing black.
Hold the open side of the knife down when on stage to keep the keep the audience from seeing it. Use the slide button to retract the knife blade and re-extend the blade as needed. Make fake blood using corn syrup, water, and red and yellow food coloring for a more realistic stab wound.
Dispose of the razor from the box cutter very carefully.
- knife image by Mat Hayward from Fotolia.com