CHÂTEAU ÉLÉGANCE NURBS EDITION
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PAYHIP PRODUCT LISTING — CHÂTEAU ÉLÉGANCE NURBS EDITION
Wickerson Studios — wickersonstudios.com
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PRODUCT TITLE
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Château Élégance — NURBS Parametric Castle | Grasshopper C# Script | 50 LOD
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SUBTITLE / TAGLINE
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A stunning Gothic-Renaissance château built entirely with NURBS
curves and surfaces. 50 levels of detail. 20 material branches.
Fully parametric. Zero Minecraft.
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PRODUCT DESCRIPTION (PAYHIP LISTING BODY)
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Château Élégance is a meticulously crafted parametric castle model
for Rhino + Grasshopper, delivered as a single C# Script component.
Every curved surface — towers, roofs, spires, arches, buttresses,
staircases — is generated from proper trigonometric polynomial NURBS
geometry. No stacked primitives. No approximations. AEC-grade
architectural realism throughout.
▸ WHAT YOU GET
• ChateauElegance_NURBS_GH_Script.cs — the complete parametric model
• README.txt — full installation guide, parameter reference, LOD map
• ChateauElegance_Support.xlsx — technical reference spreadsheet
with all 50 LODs, 20 materials, geometry methods, and formulas
▸ ARCHITECTURAL PROGRAM
The château follows a symmetrical fortified plan:
• 4 corner towers with Classical entasis profiles
• Curtain walls with corbelled machicolations and battlements
• Central keep (donjon) with steep hip roof
• Gatehouse with flanking turrets and working portcullis
• Inner courtyard with grand helical staircase tower
• Chapel wing with flying buttresses, rose window, ribbed vaults
• Great Hall wing with hammer-beam roof trusses
• Moat with S-curve banks and catenary-chain drawbridge
• Formal parterre gardens with RevSurface fountain
• Full landscape context with undulating NURBS terrain
▸ NURBS GEOMETRY — NOT PRIMITIVES
This is not a box-stacking exercise. Every curved element is
generated from mathematically precise NURBS methods:
RevSurface Towers, conical roofs, spires, apse, columns
Loft Hip roofs, battered walls, chimneys, dormers, moat
Pipe Gothic arches, trusses, gargoyles, staircase helix
InterpolatedCurve Pointed arches, parabolic buttresses, catenary chains
Trigonometric profiles include:
Tower entasis: r(t) = R(1 − 0.04t) + ε·sin(πt)
Ogee roof: r(t) = R(1 − t)^0.7 + 100(1 − t)
Spire: r(t) = R(1 − t)(1 + 0.15·sin(πt))
Gothic arch: Dual circular arcs θ ∈ [π, 2π/3] + [π/3, 0]
Buttress arc: z(t) = h(1 − (2t − 1)²)
Boxes appear ONLY where architecturally correct: flat walls,
floor slabs, iron bars, and ground planes.
▸ 50 PROGRESSIVE LEVELS OF DETAIL
The model builds progressively from LOD 1 (terrain) through
LOD 50 (weathervanes and gilded cresting). Set the LOD slider
anywhere from 1 to 50 to control complexity for your viewport,
render, or export needs.
LOD 1–3 Terrain, foundation, curtain walls
LOD 4–9 Towers, roofs, gatehouse, portcullis
LOD 10–13 Gate arch, courtyard, staircase tower
LOD 14–17 Chapel, great hall, moat, drawbridge
LOD 18–23 Spires, Gothic windows, dormers
LOD 24–28 Helical staircase, rose window, buttresses, apse
LOD 29–34 Trusses, chimneys, gardens, fountain
LOD 35–42 Moldings, quoins, balconies, arcade, interiors
LOD 43–50 Fireplaces, bartizans, gargoyles, balustrade, cresting
▸ 20 MATERIAL BRANCHES
Geometry is organised into a DataTree<Brep> with 20 branches,
one per material. Bake to Rhino layers with correct colours
for immediate rendering, or assign your own materials:
Limestone · Slate · Oak · Wrought Iron · Stained Glass · Gold
Marble · Granite · Water · Bridge Oak · Topiary · Grass
Copper · Flag · Tracery Stone · Chimney · Mortar · Terrace
Distant Hills · Gravel
▸ FULLY PARAMETRIC
Every dimension is adjustable via a simple CFG string input:
"lod=30;tR=6000;kH=32000;ent=150"
25+ parameters control courtyard size, wall heights, tower
radius, keep proportions, chapel and hall dimensions, moat
width, staircase radius, and entasis amplitude. Resize the
entire castle or fine-tune individual elements.
▸ REQUIREMENTS
• Rhinoceros 7 or 8 (Windows or Mac)
• Grasshopper (included with Rhino)
• C# Script component (built-in)
• No third-party plugins required
▸ IDEAL FOR
• Architectural visualisation and concept design
• Film and game environment pre-visualisation
• VR/AR historical experiences
• Academic architectural studies
• 3D printing (export as mesh at desired LOD)
• Portfolio and presentation pieces
▸ LICENCE
Single-user commercial licence. Use in unlimited personal and
commercial projects. No redistribution or resale of source code.
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TAGS (PAYHIP)
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grasshopper, rhino, parametric, castle, chateau, NURBS, architecture,
Gothic, Renaissance, 3D model, C# script, AEC, LOD, procedural,
towers, medieval, fortification, cathedral, computational design
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CATEGORY
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Digital Products > 3D Models & Scripts > Architecture
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SUGGESTED PRICING
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Standard Licence: $49.00 USD
Studio Licence: $129.00 USD (team of up to 5)
Enterprise Licence: $349.00 USD (unlimited seats)
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PREVIEW IMAGE SUGGESTIONS
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1. Hero render — full castle from elevated SW angle, dusk lighting
2. Detail — tower entasis profile with curvature combs visible
3. Detail — Gothic arch window tracery close-up
4. Detail — helical staircase from above
5. Wireframe — full NURBS wireframe showing curve quality
6. LOD comparison — LOD 5 vs LOD 25 vs LOD 50 side by side
7. Grasshopper canvas — the component with slider inputs
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SEO DESCRIPTION (160 chars)
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Parametric Gothic-Renaissance castle for Rhino Grasshopper. 50 LOD,
20 materials, full NURBS geometry. Towers, buttresses, helical stair.
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© 2026 Wickerson Studios — wickersonstudios.com
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