add-3d-models

This file is benign documentation and example code for adding 3D models to Decentraland scenes. No malicious code or backdoors are present. The primary security concern is development-time supply-chain risk from unpinned external downloads of binary assets without integrity verification. Practitioners should verify asset integrity (checksums, pinned commits, trusted registries), limit file sizes, and scan assets before including them in projects to mitigate these risks.