- 16 interlocking segments create a smooth, accurate circle
- Engraved quadrant marks: 0°, 90°, 180°, 270° (in contrasting colors)
- 3/4" thick foam construction
- Colors may vary
- Sets up quickly; breaks down flat for transport and storage
- Use on most flat, dry indoor or outdoor surfaces
- Accuracy within ~0.5" diameter (foam expansion/contraction)
Option | Diameter | Thickness | Segments |
---|---|---|---|
Porta-Circle – Discus
SKU: 7280-01
|
8.2083' (2.50 m) | 3/4" | 16 interlocking |
Porta-Circle – Shot / Hammer / Weight
SKU: 7280-02
|
7' (2.135 m) | 3/4" | 16 interlocking |
1 Review
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A+++
The ports-circle is everything that was advertised! It has helped take our throwers to a better level by having them.