Homo rudolfensis skull replica \ KNM-ER

100.00

Homo rudolfensis (KNM-ER 1470) Skull Replica – Professional Edition
Description & Manufacturing Technology
Authentic 3D replica produced through high-precision additive manufacturing, crafted from durable polymer resin using direct scans of the original KNM-ER 1470 fossil. Features hand-applied mineral weathering and staining to replicate the exact surface morphology and taphonomic patina of the actual specimen.
Technical Specifications

Scale: 1:1 life-size reproduction

Dimensions: 194 mm (L) × 142 mm (W) × 131 mm (H) /

7.6" (L) × 5.6" (W) × 5.2" (H)
Material: Archival-grade composite polymer (UV-resistant)
Weight: ~600 g

Key Structural Features

Cranial-only presentation (mandible excluded per original fossil condition)
Anatomically precise:
Distinctive neurocranial curvature
Complete facial architecture preservation
Fossilization marks replicated at 0.1 mm resolution
Research-ready: Compatible with caliper measurement protocols

Paleoanthropological Significance

Discovery: 1972 by Richard Leakey's team (Koobi Fora, Kenya)
Stratigraphy: Upper Burgi Member, ~1.88-1.90 Ma (paleomagnetic dating)
Taxonomic Debate:
Holotype specimen of Homo rudolfensis
Alternative classifications: early H. habilis variant
Cranial Capacity: 752±20 cm³ (CT-reconstructed)

Distinctive Morphology

Neurocranium:
Expanded parietal breadth
Vertical frontal profile
Facial Architecture:
Reduced midfacial prognathism
Minimal supraorbital torus development
Evolutionary Context:
Mosaic of plesiomorphic (large molars) and derived traits (encephalization)

Scientific Applications
Academic Instruction:

Hominin taxonomy demonstrations
Cranial capacity comparison studies

Active Research:

Morphometric analyses (landmark studies)

Museum Display:

Human evolution exhibit centerpiece

Professional Collections:

Limited-edition fossil reproductions

Why This Replica?

Direct digital provenance: Scans verified against original KNM-ER 1470
Research-grade accuracy: ±0.3% dimensional tolerance
Didactic value: Illustrates early Homo neurocranial expansion

Optional Enhancements:

Laser-engraved display base with stratigraphic context
Digital metadata package (CT scan files)
Comparative casting set (H. habilis counterpart)