
hourglass 3d model
3d printing3d printing realisticaerospacehourglasshourglass sculpturemetalmotorpropsprops 3d printingprops 3d printing realisticprops realisticrealistic
Prompt
Solid rocket motor convergent-divergent nozzle, bell nozzle with submerged throat, aerospace engineering, sharp throat, smooth inner profile, single part, 3D printable, CFD-ready geometry, detailed contour, realistic scale
4K·PBR·v3.1-20260211
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