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The first attempt at a nosecone mold was to layup fiberglass on top of an existing nose cone. However, the mold tended to flex during the layup and cure because it was so thin.
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The block of MDF being glued together before machining. | The mold being machined on a CNC router. | The mold after being coated with gelcoat, and sanding.On the right, an accessory tool for nosecone layups | Closeup of an alignment pin and pry slot. |
The second attempt at a nosecone mold was to cut it out of a large block of MDF.
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