Things You'll Need:
- Clear plastic overhead projector sheet
- Craft knife
- Dry-erase marker
- Circular item
- Cutting mat
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Step 1
Find a circular item to trace that will give you the size circle you want. For small circles, you can use coins; for larger circles, you can use cups or bowls.
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Step 2
Lay the circular object on top of the clear plastic sheet.
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Step 3
Trace around the object with the dry-erase marker.
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Step 4
Lay your clear plastic sheet on a cutting mat.
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Step 5
Cut out the circle you traced with a craft knife in one fluid motion to make it as round as possible.
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Step 6
Lift the clear plastic sheet, and remove the circle that you cut out.














