Sci-fi pack unidentified compound pointed nose — Revision B — ESTIMATED
Source identity: CURRENT_003173_SHAPE_5

This free pack preserves the original STL and STEP geometry from the expanded
Estes Nose Cone Library B. All geometry is in millimeters.

Base diameter: 33.66 mm
Exposed height including features: 132.00 mm (excludes shoulder)
Shoulder: 32.38 mm diameter x 25.40 mm long
Overall X x Y x Z: 35.26 x 35.26 x 157.40 mm
Evidence confidence: low. This is not a numerical tolerance.

These models use educated estimates, including inferred dimensions and shapes.
They are solid exterior references for CAD editing, not verified replicas or
finished hollow flight parts. No printer clearance, original hollow interiors,
electronics or recovery hardware are included. Solid CAD does not prescribe
100% slicer infill. Digital geometry checks do not validate physical fit, mass,
strength or flight suitability. Check actual tubes and print fit yourself.

Why this shape was chosen:
Unidentified constituent of the current five-piece sci-fi photograph; no verified historical mold identity. Lowest nose on the pack artwork is a long multisection molded part with successive collars and a pointed end. Estimated BT-55 front nose with a segmented 132 mm exposed body. Only the nose-side collars are represented; the extra segmented rear adapter visible behind the seating shoulder is a separate cut-away accessory. Exact separation line is uncertain.

Estimated fields:
- exposed_length_mm
- profile_stations
- shoulder_diameter_mm
- shoulder_length_mm
- feature_dimensions
- tube_size_assignment
- part_identity

See MODEL_RECORD.json for the complete original source record and evidence.
Sources:
https://estesrockets.com/products/sci-fi-nose-cone-assortment-5-pk

The retained Apache 2.0 license applies to the OpenRocket source database
where used. It is not a new license for this entire model library.
Independent recreations; no Estes affiliation or manufacturer verification.

Full library, CAD source and original notes:
https://iterarocketry.com/nose-cones
Support: info@iterarocketry.com
