Chakra 01 — Mūlādhāra (Root) | PAPP Chakra Series Mūlādhāra (Root Chakra) is Disc #01 of the PAPP Chakra Series : a Metatron-Loka style terraced ridge sculpture built from distance-field geometry and sealed as a watertight, closed manifold (χ=2). The Root disc is defined by its 4-fold structure and Earth yantra: a square + inverted triangle + central liṅga, enhanced with an embedded Kuṇḍalinī spiral (3.5 coils) and 8 spear/vajra spokes. Height is a weighted ridge sum with seam-carving and 14-step terracing (stone/temple artifact feel). Color is per-vertex and field-weighted: crimson / earth-gold / ivory / rust-amber / deep-earth, with 4-petal HSV cycling + subtle sparkle. Mesh: 57,170 verts / 114,336 faces (120×240 grid). Z range: −0.218 → 1.690. Generated by PAPP protocol.