Victorian Mansion Dollhouse STL File | 3D Printable Three-Story Miniature House Download

⚠️ This is a SINGLE COLOREDDIGITAL DOWNLOAD STL file, stored in google drive. No physical product will be shipped.

🏛️ Victorian Mansion Dollhouse STL File — 3D Printable Three-Storey Open-Back Miniature House with Dust Cover | 185 × 187 × 200mm | Collector Display Model

Print an extraordinary miniature Victorian mansion with this highly detailed three-story open-back dollhouse STL file. Standing 170mm tall and 175mm wide, this grand Victorian manor features a fully open interior across three floors, a dramatic multi-gabled roofline with slate tile detail, corner bay window tower, decorative spire finials, a classical front porch portico with steps, and white trim framing throughout. A true collector showpiece and the perfect shell for a fully furnished miniature room display.

🏛️ Exterior Design Features
• Three full storys with open-back interior display access across all floors
• Multi-pitched roof with staggered roof sections across main body and corner towers
• Four decorative spire finials at roof peak corners
• Twin symmetrical corner gable towers with pointed Gothic arched windows and gingerbread fretwork detail
• Multi-level bay window tower on left side — stacked projecting bay windows across all three floors
• Multiple sash windows across all elevations — front, side and upper floors
• Two brick-style chimney stacks rising from roofline
• Dentil cornice moulding and classical column detail across open facade
• Curved open balcony floor levels on all three storys — open to display interior
• Detachable front porch portico with classical columns, triangular pediment, front door with sidelights and entrance steps

🏛️ Interior Features
• Three fully open floor levels — each a clear display shelf for miniature furniture and props
• Curved interior walls on open facade for a grand room impression
• Interior window reveals visible from inside — sash windows on all walls
• Ground floor, mid floor and upper floor clearly delineated with floor plates
• All three floors accessible from the open front for easy furnishing and display

📦 What's Included
• 5 × STL file — 1 complete Victorian mansion dollhouse model and 3 parts divided
and a dust cover(print in transparent filament)
• Instant digital download after purchase
• Compatible with Cura, PrusaSlicer, Bambu Studio & more
• Personal use licence included

📋 File & Technical Details
• File Format: STL
• Printer Technology: FDM (Fused Deposition Modeling)
• Support Status: ⚠️ Supports required — see full support guide below
• Single-colored design — no separate color parts or components

📐 Size & Filament Details
• Dimensions: 175 × 157 × 170mm (L × W × H)
• Estimated filament: ~300–330g
• Estimated print time: 15–18 hours
• ⚠️ Large model — verify print bed is at least 180 × 175mm footprint before printing
• Model may be scaled down if needed — all details remain sharp at 80% scale
• Filament estimates based on 15–20% infill with tree supports — always slice for accurate results

⚙️ Recommended Print Settings
• Layer height: 0.15–0.2mm
• Infill: 15–20%
• Supports: ✅ Required — tree supports essential
— Roof eaves: full tree supports under all pitched roof overhangs
— Spire finials: support columns under each corner spire
— Gable fretwork: tree supports at 45° under decorative trim
— Bay window tower: supports under each floor sill overhang
— Balcony floors: tree supports under curved balcony undersides on all 3 floors
— Porch portico: supports under porch roof canopy and step undersides
— Columns: print with brim for bed adhesion; no internal supports needed
— Window frames: test bridging at 0.2mm; minimal supports if needed
• Recommended: Tree supports | Contact Z: 0.2mm | Angle: 45° | Interface ON
• Material: PLA for indoor display | PETG for added durability
• Print in white or cream filament for a classic Victorian finish — paint slate grey on roof, pale blue on walls and add detail by hand for a stunning result

🎁 Perfect For
• Dollhouse & miniature house collectors
• Victorian architecture & heritage home enthusiasts
• Miniature diorama & room box builders
• Open-front display dollhouse fans
• Collector gift — birthday & Christmas
• Stop-motion animation & content creators
• 3D printing enthusiasts who love large, architecturally detailed statement builds

💡 Why You'll Love It
• Stunning three-story Victorian architecture — a true collector showpiece
• Three fully open floor levels — easy to furnish and display from the front
• Symmetrical corner gable towers with spire finials create dramatic roofline silhouette
• Corner bay window tower adds real architectural depth and character
• Classical front porch portico — complete with steps and pediment
• Fully scalable — reduce or enlarge proportionally to suit your space

Once your purchase is complete, your file is available instantly from your Etsy Downloads page. Questions about supports, bed size, scaling or print settings? Message me — happy to help! 🏛️

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⚠️ DIGITAL FILE ONLY — This is an STL file for 3D printing. No physical dollhouse will be shipped. A 3D printer and filament are required to produce the item shown.

⚠️ DISCLAIMER:
• This is a digital STL file — no physical item will be sent
• This design is single-colored with no separate color parts or components
• Colors shown in preview images are for visualization purposes only — slight variations may occur between the mockup image and the actual STL file
• Blue wall color, slate roof finish, white trim detail, warm interior lighting, and room furnishings shown in images are visual representations only — actual appearance depends on filament color and finish chosen
• Supports ARE required for this model — roof eaves, spire finials, bay windows, balcony floors, porch and gable fretwork all require support structures
• This is a large model — verify your print bed dimensions (minimum 180 × 175mm footprint) before purchasing
• Filament and print time estimates are approximate and will vary significantly based on slicer settings, infill, support density, printer speed, and printer model
• Furniture, miniature props, interior decor, and accessories shown in images are not included — house shell only