
3D Models for Apartment Interiors: STL Decor and Layouts
Apartment interior collections gather scale floor-plan models, Japandi-style planters, wall shelves and lamp parts in STL form. Most files are made for a desktop 3D printer, and many are drawn to a stated scale. Use them to plan a layout, test a decor idea or add a piece to a shelf. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.
Comment cette collection est composée
Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.
Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 15/10/2026
Par où commencer
Tous les modèles de cette collection

Sock clip

Minimalist Apartment Layout Model | 3D Floor Plan

Casa con interiores para proyecto de arquitectura

interior for unimog Gomagag

Modern Arched Slatted Wall Shelf

Scaled subdivided apartment, regular apartment and furniture

Modern wall mounted lamp cover

平层公寓室内微缩模型(1:40,含户型和家具家电模型)

Pot Interior Decor N

Balloon for interior

单身公寓-两房一厅-室内设计微缩展示模型

Spencer building interior

TRX4 Interior Adapters for RR10 Interior

Nova Corner Planter – Galaxy Series | Modern Pot

Apartment Number Plate Customizable

Interior for railway control center (gauge H0)

Aurora Japandi Ribbed Planter

Pot Interior Decor P

INTERIOR FOR THE TRAXXAS TRX4M BRONCO

Modern Wall Shelf (225mm) — Kitchen/Bath Decor

Flower decor for home/apartment

Modern Succulent Pot

Mini Furniture - Home Layout Game
Interior for a Märklin H0 coach wagon

LUMINA - MODERN VASE

interior ligth cover renault logan, sandero, duster

bricard style interior key

PipeLine Rack

tiny house all in 1
Nameplate for apartment mailboxes (parametric)

Vertex Planter

Architectural Dining - Highly Detailed Diorama Furniture Set

Hexagon Planter for Exterior/Interior

Personalisierbares modernes Familien-Türschild

Interior pet swinging door

Interior for Athearn Heavyweight Pullman HO Scale

Arched Slatted Valet Shelf & Key Holder

Lol Futuristic Apartment and Parking Spots!!!!!!!!!!!!!!!

Shoe pads for interior dolls

Chester Pot - Elegant Planter & Desk Organizer

home

Interior for ROCO ICE2

Schlüsselbrett Holzdesign

romantic decor

小房间
«3D Models for Apartment Interiors: STL Decor and Layouts»
The results mix several kinds of files. Scale apartment and floor-plan models show rooms, walls and sometimes furniture, while decor pieces such as ribbed planters, wall shelves and lamp covers are single objects meant to be seen. There are also interior parts for scale vehicles, railways and dioramas, which follow the conventions of those hobbies rather than real rooms.
Before printing, open the author's page and read the listed size and scale, the number of parts and how they join, and whether supports are needed. Check the material and settings the author names, and look at photos of real prints to judge surface detail and wall thickness. A floor plan at a small scale may need a finer nozzle than a planter.
If the results feel narrow, try related wording: interior decor, miniature room, diorama furniture, wall planter, lamp shade, scale model apartment. Adding a style term such as Japandi, minimalist or modern narrows the list further. Combining a room type with a scale, for example studio apartment or 1:40, also helps.
Questions fréquentes
What scale are apartment interior models made in?
Do interior decor models need supports?
Can I resize a model to fit my room?
How do I find furniture to go with a floor plan?
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