Picture of Giant Toothbrush
This is what you'll need to make a giant toothbrush:
Foam sheathing, acrylic paint, paint brushes, a hot glue gun, a surface smoothing tool (like a cheese grater), an exacto knife, a straight edge, handheld scrubbing brushes, a sharpie, and a pencil
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Step 1: Outlining the Toothbrush

Picture of Outlining the Toothbrush
Measure and trace the outline of the body and neck of the toothbrush with a strait edge\yard stick. 

Step 2: Cutting Out the Toothbrush

Picture of Cutting Out the Toothbrush
Use the exact knife to cut out the toothbrush, and use the straightedge again to make sure you are cutting in a straight line.

Step 3: 2nd Layer

Picture of 2nd Layer
To add to the thickness of the toothbrush, use the part you just cut out and trace it onto the foam sheathing and cut out another layer. 

Step 4: Glueing Layers Together

Picture of Glueing Layers Together
After you've cut out however many layers you're using to make the toothbrush, glue them all together with the hot glue gun. 

Step 5: Smoothing Out the Sides

Picture of Smoothing Out the Sides
Use a grater or brush to make the sides even, smooth, and more neat. 

Step 6: Paint It

Picture of Paint It
Use a nice size paint brush (not too big and not too small) to paint the toothbrush with acrylic paint. Don't use anything other than acrylic paint, like spray paint, to paint the foam sheathing or else it might melt. 

Step 7: Decorate it!

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This step is optional but if you want to make your toothbrush even cooler, draw something fun on it. 

Step 8: The Head of the Toothbrush

Picture of The Head of the Toothbrush
Outline a square/rectangle around the scrubbing brushes, which will be used as the bristles, to make an outline for the head of the toothbrush and repeat steps 3, 4, 5, and 6.

Step 9: Putting it Together

Picture of Putting it Together
Drill a whole into the neck of the body of the toothbrush, and into the head. Make sure the hole is centered and deep enough so you can stick a pencil (sharpened on both sides) into both of the holes so that the two parts of the toothbrush are able to come together. Also use the hot glue gun and put glue into the two holes before inserting the pencil into the toothbrush and then use it after you've put the toothbrush in to make sure the two pieces are securely attached. 

Step 10: Bristles

Picture of Bristles
Use the hot glue gun to glue on the bristles which are just scrubbing brushes.

Step 11: Last Step

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Enjoy your giant toothbrush!
That is the awesomest toothbrush!
Nice job that looks awesome
poofrabbit3 years ago
I love this!! Now you just need to make a giant tooth to brush! Nice job!
mikeasaurus3 years ago
This is awesome!