Miniature Washtub Bass Made From Office Supplies!

Step 5 Attach the Rubber Band to the Cup.

This is the final step in construction. Use your scissors to poke a hole in the bottom of the cup, large enough for one end of the rubber strip to pass through, and directly across from the pencil. Finally, stretch the rubber band through the hole and out the top of the cup, and attach it to the wall of the cup, directly underneath the end of the pencil. Done!