GrabCAD 模型信息
HURT · 模型 60990
©️2020 HURT is a kinetic mechanical heart model built during the COVID-19 lockdown, inspired by the human blood circulation system. The model uses 3 servo gear motors — 2 control 4 syringes (60ml each) connected via saline tubes, while the 3rd servo operates 5 valves at the top. The syringes mimic the pumping action of heart chambers by pushing and pulling fluid through the tubes. Design Notes: • Pulmonary arteries and veins are connected directly; lungs section is not modeled • Only one vessel is fully functional; the remaining are structural/decorative • Valves are positioned unconventionally for mechanical feasibility This GrabCAD upload is a reverse-engineered 3D scan made with Polycam photogrammetry using 150+ photos. Dimensions: 204 × 204 × 204 mm | Weight: ~4.2 kg
- 格式
- STL、Rendering
- 分类
- 3D printing、Medical、Miscellaneous
- 标签
- saline tube、valve mechanism、pandemic 2020、conceptual art、reverse engineering、3d scan、polycam、photogrammetry、pulse meter、cardiac model、human heart、biomechanics、fluid mechanics、syringe pump、servo motor、kinetic model、mechanical heart
- 数据更新
- 2026-09-15T22:57:43Z
