GrabCAD 模型信息
Unique Cast · 模型 60298
For a thick-walled, durable, and structurally sound TPU pet limb cast, the goal is to balance layer adhesion with rigidity, typically using a 95A Shore hardness TPU. The best settings focus on slow speeds, high temperature, and minimal retraction to handle the thick structure. ..... High Nozzle Temperature (225°C–240°C) Thick parts require superior layer bonding to ensure the cast does not delaminate under stress. A higher temperature ensures the TPU flows well and adheres securely to the previous layer. Recommendation: 230°C is often the optimal spot for 95A TPU to balance flow and stringing. Note: If stringing is excessive, reduce by 5°C; if layer adhesion is poor, increase by 5°C. 3. High Infill Density (20%–50% or 100%) To provide the structural rigidity needed for a limb cast, the infill must be higher than for typical flexible items. Recommendation: Use 30%–50% infill with a strong pattern like Gyroid for a balance of cushioning and support. For Maximum Rigidity: Print with 100% infill to make the TPU behave more like a solid, durable rubber rather than a flexible part. .... 1. Slow Print Speed (20–30 mm/s) Because TPU is flexible, trying to push it too fast causes the filament to buckle inside the extruder, leading to jams, especially with thick, heavy prints. Recommendation: Print at a consistent 20–30 mm/s for walls and infill. Wall Speed: To improve surface quality, set the outer wall speed even slower, such as 15–20 mm/s. ... PROTECTIVE CAST DESIGNED FOR MAXIMUM HIND LIMB PROTECTION WHETHER AMPUTEE OR INJURED. Cast DESIGNED to prevent further damage to ligaments, muscles REHABILITATION IS REST ASSURED! ... *DISCLAIMER* Intended as a conceptual prosthetic, this model can serve as inspiration for artists, engineers, and designers exploring innovative prosthetic solutions. It could also be used as a unique decorative piece or for educational purposes to demonstrate modern design principles.
- 格式
- STL、Rendering
- 分类
- 3D printing、Educational、Medical
- 标签
- cast、velcro、breathable、functional、medical、multi material、sports outdoor
- 数据更新
- 2026-09-29T01:33:55Z
