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Anonymous1779675560
07-12 21:03
Model Name
spiral staircase 3d model
Tags
3d printing
3d printing historical
architecture
architecture 3d printing
architecture 3d printing historical
architecture historical
historical
spiral staircase
Prompt
Create a highly detailed 3D printable spiral staircase designed to wrap around a three-tier wedding cake. Specifications: - Bottom cake tier: 450 mm diameter, 140 mm height. - Middle fake tier: 150 mm diameter, 140 mm height. - Top cake tier: 240 mm diameter, 140 mm height. - Total cake height: 420 mm. The staircase must make exactly one complete 360-degree spiral around the cake and end at the top tier. Design requirements: - Stair width: 50 mm. - Around 72 realistic steps. - Step thickness: 3 mm. - Hidden structural support underneath every step. - Elegant Victorian style. - Curved inner and outer handrails. - Decorative balusters every 12 mm. - Small landing platform at the top. - 5 mm clearance between the staircase and the cake. - Thick enough for FDM 3D printing. - No floating geometry. - No paper-thin parts. - Manifold watertight mesh. - Optimized for PLA printing. - Split into printable sections with hidden joints. - High polygon quality. - Mechanical precision.
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