Homemade marble run with wooden and plastic pieces on a green surface.

Scale Modes

High-Quality Miniatures for Architecture, Engineering & Design

Customised 3D Scale Models for Architecture & Engineering

Three industrial-style miniature models of buildings, trees, and other structures displayed inside glass cases on a wooden surface.

With cutting-edge 3D printing technology, scale models can be functional, aesthetic, or a mix of both, bringing concepts to life with unparalleled detail. Whether you need a presentation model, prototype, or collectible piece, 3D-printed scale models offer a cost-effective, high-quality, and customizable solution.

  • High Precision & Detail – Capture fine architectural, industrial, and mechanical features.

  • Scalable & Customizable – Print models at any size, from small figurines to large-scale prototypes.

  • Material Variety – Choose from plastic, resin, nylon, and metal for durability and aesthetics.

  • Fast Turnaround – Get professional grade models faster than traditional fabrication methods.

Architectural 3D Models

  • Detailed building models for real estate, urban planning, and presentations.

  • Transparent materials for windows and multi-material printing for realistic landscapes.

Engineering & Industrial Prototypes

  • Mechanical components and working models for engineering validation.

  • Functional moving parts printed in durable SLS nylon or metal.

3D-printed architectural model of a building on a wooden table in a workshop.
Close-up of a miniature model of a nuclear power plant with cooling towers, reactors, and other structures, surrounded by various small model equipment.
Three white architectural models of house layouts on a gray surface.

Automotive & Aerospace Models

  • Scaled-down vehicle prototypes for aerodynamics testing and design verification.

  • Lightweight, heat-resistant metal parts using DMLS (Direct Metal Laser Sintering).

Film, Gaming & Collectibles

  • Highly detailed action figures, gaming miniatures, and props.

  • SLA resin 3D printing for ultra-smooth surfaces and fine textures.

Art, Museums & Exhibitions

  • Custom museum-quality replicas, statues, and sculptures for exhibitions.

  • 3D printed trophies and awards with custom engraving and unique finishes.

Model of a gray military ship with the number 68 on the side, placed on a wooden desk with a colorful gaming keyboard in the background.
Close-up of a miniature military tank model with detailed interior and exterior, including green barrels and a crane, displayed on a table.
Miniature model of an industrial scene with trucks, containers, buildings, and figures.

Custom Finishing for Realistic Scale Models

Painting & Airbrushing – Custom colors, metallic coatings, and realistic textures.
Sanding & Polishing – Achieve ultra-smooth surfaces for high-end presentations.
Assembly & Multi-Part Printing – Large models can be printed in sections for easy construction.

Custom 3D scale models for architecture & engineering. Precision detail, scalable sizes, quick turnaround at Additive Inn. Get yours now.

How we Choose the Right 3D Printing Technology

FDM

PLA & ABS (FDM) – Cost-effective, strong, and suitable for concept models.

SLA/ DLP

Resin (SLA/DLP) – Ultra-smooth finish, ideal for detailed miniatures and figurines.

SLS/ SLM

Nylon (SLS) – Durable, flexible, and suitable for industrial applications.

Metal (DMLS/SLM) – High-strength alloys for aerospace and automotive parts

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Our Work

Mandai Golf Course

A recreation of the Mandai Golf Course at 1:400 scale.

A detailed miniature model of a golf course with pathways, trees, sand traps, and grassy areas, displayed on a table with bottles of modeling supplies nearby.
A miniature landscape model of a golf course with small trees, bushes, and pathways.
Miniature model of a forested landscape with trees, grass, rocks, and small toy vehicles on a gravel road.

BMC Power/Solar Plant

The client's company has initiated a Green initiative and tasked us with enhancing their existing creation to be more intricate and visually appealing. They provided us with their initial design, which we then upgraded by incorporating additional features and refining the layout.

Among the ideas we proposed, we’re installing a humidifier at the base of the chimney to simulate smoke effects, integrating LED flickering to ‘mimic’ burning coal for energy, and exploring other enhancements. This project is part of a long-term endeavor where we successfully redesigned the project for ongoing development and enhancement.

Miniature model of a nuclear power plant with cooling towers, cooling pools, and cooling rods, surrounded by small trees and infrastructure, some displays with illuminated colorful bars.
Miniature model of a city scene with buildings, trees, and fences.
Miniature model of a modern office building covered with greenery, surrounded by miniature trees and a green landscape.

Minature Recycling Machine

For this project, we were tasked to create a miniature display model of an automated recycling machine. The client needed a clean, sharp representation of the machine’s exterior layout, including chute modules, panel geometry, and the overall structural profile. The model had to remain faithful to the real equipment while being durable enough for handling and repeated demonstrations.

The completed miniature delivers a clear and accurate representation of the recycling machine’s structure. The clean surfaces, detailed modules, and accurate branding make it suitable for exhibitions, client presentations, and public education showcases.

Close-up of a train or tram door with green and black logos, the word 'Pod', and part of the word 'ETA' visible.
A futuristic-looking white electric vehicle charging station with multiple slots and display screens, labeled 'Pod' and 'ETAVOLT'.
A green signage with the words 'EAT' and 'LOT' and the logo and name of 'iPod' in blue.

LTA MRT Construction Phase Mockup

For this project, the client needed a detailed construction phase mockup to showcase the different phases of an underground MRT construction process. The model had to show soil layers, structural reinforcement, tunnel segments, and above-ground city elements in a clear and educational format. It needed clean detailing, strong internal support, and reliable lighting for exhibition use.

The completed mockup provides a realistic and structured view of the MRT construction process. The layered textures, detailed components, and integrated lighting help audiences understand each stage clearly. This model is suitable for exhibitions, stakeholder presentations, and long term educational displays.

Miniature model of a construction site with a green crane, a small excavator, a cement mixer truck, and green storage containers.
Miniature model of a blue house with a small green bicycle and gray storage chest outside on the sidewalk.
Close-up of a construction area with a metal framing structure, some rebar, and tools on a concrete base.

Laboratory Machine

Custom fabricated lab machines. Models were built with high precision 3D printing, CNC machining, and professional finishing

Laboratory instrument labeled 'Sartorius iQOE 5' with a white exterior, yellow and green accents, and a transparent front panel showing internal components and control buttons at the bottom.
Close-up of a laboratory or medical device with a green illuminated display and a circular metallic button.
A futuristic black and white device with a rounded design and a yellow label on top, resembling a container or machine for medical or scientific use.

Biotech Master Controller Replica

For this project, the goal was to build a fully accurate replica of the Biotech Master Controller for training, display, and demonstration use. The replica needed correct dimensions, a clean enclosure, and branded detailing that matched the original unit closely.

The completed replica delivers a clean, stable, and visually accurate representation of the Biotech Master Controller. The refined surface, precise modeling, and consistent branding make it suitable for use in demonstrations, showroom displays, and non-operational training.

A Millipore Master Controller device with a blue and silver finish, placed on a white surface, with a partial view of a black object and some green plants in the background.
Back panel of medical equipment with various ports, connectors, and labels, including yellow and black connectors, a USB port, and a blue power indicator.
Close-up of a blue and gray electronic device labeled 'MAST Master Controller'.

And many more. Reach out to us if you have any questions

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