metal coat hangers.
Make a triangle: Use a wire coat hanger as a marching-band triangle. Tie a piece of yarn or string in a loop to the hook of the hanger, then bend the hook down and twist it closed (wrap packing tape around it if you think the edges are sharp). The yarn is the triangle’s handle. Your child can use a metal spoon to make the homemade triangle sound.
From Here to Ear (v. 13) is the thirteenth iteration of an installation by French artist Céleste Boursier-Mougenot at the Queensland Gallery of Modern Art. Primarily a sensory experience, the exhibit is meant to engage both visually and audibly as 40 finches hop delicately through a dense matrix created from hundreds of metal hangers causing vibrations and clinks that mix with the birds natural songs.
DIY Spice Rack using a metal coat hanger. Directions: Use a pencil to mark the location & heights. Remove door from the hinges. Drill into the stiles of the door(outer frame). Make sure to measure the depth & drill about 1/2" of the 3/4". Make 4 holes & use the spice container for reference. Make sure to avoid the cabinet or shelves when the door closes. Bend coat hanger, trim and superglue it in the holes. I put the spice rack just under the shelf above so short items can be on the shelf below.