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Anonymous1782125467
06-22 10:58
Model Name
race car 3d model
Tags
vehicle
3d printing
realistic
Prompt
Create a functional, 3D-printable aerodynamic cooling system for a lightweight Greenpower race car. The design must be engineering-focused, simple, and suitable for FDM 3D printing (Prusa PETG). 1. NACA Air Intake (flush design) Width: 80 mm Length: 40 mm Depth: 12–15 mm Fully flush with the car body (no protruding parts) Smooth tapered inlet shape (NACA-style duct) Gradual airflow transition into internal channel Rounded internal edges to reduce turbulence Wall thickness minimum 2 mm Must be structurally printable without supports if possible 2. Internal Cooling Channel Rectangular cross-section: 30 mm x 20 mm Straight or gently curved (no sharp bends) Designed for efficient airflow to electronics/motor area Hollow interior, smooth walls Integrate mounting points for chassis attachment Keep weight minimal 3. Manual Adjustable Cooling Flap Simple mechanical sliding or rotating plate Three positions: closed / half-open / fully open Must use basic hinge or pivot system (M3 bolt compati
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Anonymous1782125467
Anonymous1782125467