This is a tuba that is very easy to make AT HOME!!!!!!!!!!!!!!!!!!!!! This is a science project where I had to make an instrument out of recycled materials.

Step 1: Get Items

- Gallon size container

- Hose (preferably an old used one)

- 2-3 plastic cups

- Craft knife

- Scissors

- Hot glue

- 3D printer (optional to make mouthpiece)

- Funnel (optional to make mouthpiece)

Step 2: Cut Matireals

1) Cut hose to about 8 inches long

2) Cut your two or three cups in half you will be using the bottom half

3) Cut about 2 inches off the bottom of gallon size container

Step 3: Glueing the Matireals

Glue all parts together as shown in picture using a hot glue gun.

Step 4: Adding Notes Notes to the Tuba

Add holes in the hose using an craft knife or a drill, be sure to mark where you want your holes. A tip is to make the holes more spread out than I did.