CNC Custom Fins



ARR will cut your rocket’s fins to your specifications with our CNC Router.

Just email an OpenRocket or Rocksim design file or the following information.

We will email you with the total cost.  Enter that cost in dollars, using the quantity button above.

1. Root Chord

2. Tip Chord

3. Tab Height

4. Semi Span

5. Leading Edge Chord

6. Specify 6mm (1/4), 9mm (3/8), or 12mm (1/2) thickness.

7. Number of fins.