A sculptural anatomical heart desk model for educators, students, and science enthusiasts who want a clean, display-ready organ piece without the complexity of multi-part kits. WHAT YOU GET - One STL file and one GLB file, both optimised for desktop and resin printing - Approximate print dimensions: 80mm tall x 55mm wide, with an integrated flat circular base approximately 70mm in diameter - The upper portion of the heart features a planar cross-section cut exposing simplified interior chamber walls, allowing ventricle and atria detail to be viewed without any separate loose parts - Aorta and pulmonary trunk rendered as short stubbed cylinders for structural resilience during printing and handling - Single unified mesh — no assembly required PRINT SETTINGS - Recommended layer height: 0.1–0.2mm for smooth organic exterior surfaces - Supports: minimal or none required thanks to the support-friendly silhouette and integrated base - Compatible with FDM (PLA, PETG, resin-look filaments) and MSLA/resin printers …