FlintKnap

Predict flake morphology from platform angle and force vector parameters

Scientific AIFree

FlintKnap models conchoidal fracture propagation in brittle lithic materials to predict flake dimensions from platform angle, exterior platform angle, and applied force vector. The tool supports obsidian, chert, flint, and quartzite fracture mechanics parameters and generates expected flake length, width, and curvature probability distributions. Biface thinning strategy optimization suggests platform preparation and percussion angle sequences to achieve target preform cross-section profiles with minimum material waste.

Key Features

• ✓Fracture propagation modeling
• ✓Flake morphology prediction
• ✓4 material types
• ✓Biface thinning optimization
• ✓Platform angle analysis