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Anonymous1747567523
05-18 08:17
Model Name
automotive rotary button 3d model
Tags
machine
3d printing
realistic
Prompt
"Reverse engineer this black plastic cylindrical automotive part into a precise 3D model (STL/STEP). The part is a Mercedes COMAND multimedia rotary button core/hub. Exact dimensions from technical drawing: Outer diameter (Ф): 16.23mm Inner bore diameter: 9.07mm Inner hub diameter: Ø6.40mm Wall thickness: 3.30mm Main body height: 25.6mm Total height including clips: 30.06mm Base flange thickness: 1.52mm Base flange outer diameter: 22.83mm 3 outer ribs: 3mm wide, 1.5mm proud, at heights 6.33mm, 15.0mm and 18.52mm from top of flange Geometry: Hollow thin-wall open cylinder Flat circular base flange at bottom 2 snap clips at top rim, 180° apart (0° and 180°), each with inward hook at tip 2 rectangular cutout windows through wall, 90° and 270° (perpendicular to clips) 3 horizontal ridge rings on outer wall at stated heights Small inner hub ring Ø6.40mm at bottom of bore Inner bore is octagonal/hexagonal profile (~9mm across flats) Output: watertight manifold mesh optimized for FDM 3D p
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Anonymous1747567523
Anonymous1747567523