Staggered Target (Nerf target practice)

### A simple three tiered shooting target for Nerf. An easy guide to get started with FreeCAD design and 3D printing. ###
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##### About the target : #####
Shoot the centre of the target to knock down all three rings.
Shoot the middle target ring to knock down the outer two rings.
Shoot the outer target ring to knock down only the outer ring.