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Product Description
A boomerang, based off of the famous "wingstick" from the video game R.A.G.E
I have tested this model in wooden plywood which is a little heavy so this should work all the same.
The video below will show it working in action
Assembly:
Drive a 1/2 inch bolt with washer through center of three holes. Line up blades so one is at ever 120 degrees to form a even circle. remove bolt, Weld the center together with Acetone glue, let dry 15-30 minutes. Replace bolt and washer. fasten tight with 1/2 inch wingnut. Shorten bolt to desired length (not required, but will help)