Boost Volume With Paper Cups
When you want to share your music with friends headphones just aren't loud enough. Fix that with cups to boost volume!
Materials
Below is a list of materials.
Trace
First you will need the cups, pen, and a speaker. Take the speaker and place it on the cup as desired and trace around it.
Poke Guide Holes
Now you will need to poke some guide holes on the edge of your circle with your tack. (this step will make it a lot easier to cut)
Cut
Take your knife and cut out the circle and follow the dots.(BE CAREFUL)
Check Your Work
Make sure that the hole is not two big and not two small.
Cut Slot (optional)
You can cut a slot for the wire if needed.
Glue
Glue in the speaker to the cup.
Repeat Steps 1-7
Make a second one.
Done
You are done music should be much louder to share with friends