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Engineering-grade 3D models designed to be built.

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Ships

Ships

RC convertible ships
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Cars

Cars

Complete vehicles, parts and accesories
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Products

Products

3d print and use our designs
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Submarines

Submarines

models for building RC or display submarines
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Freedom-Class Littoral Combat Ship

A New Kind of Warship

When the United States Navy introduced the Littoral Combat Ship concept in the early 2000s, it represented a fundamental rethinking of what a modern surface combatant could and should be. Traditional warships were large, heavily armed, and designed for blue-water operations far out at sea. The LCS was conceived for an entirely different environment — the littoral zone, the shallow coastal and near-shore waters where conventional warships struggle to operate effectively, yet where a growing number of real-world threats were emerging. Fast, nimble, and built around a modular mission system architecture, the LCS was envisioned as a vessel that could be rapidly reconfigured for entirely different combat roles depending on the threat — surface warfare one week, mine countermeasures the next, anti-submarine operations the week after.

The Freedom Class is one of two LCS variants developed for the US Navy, built by Lockheed Martin and Fincantieri Marinette Marine at their Wisconsin shipyard. Where its sister variant, the Independence Class, adopted a radical trimaran hull form, the Freedom Class took a more conventional semi-planing monohull approach — sleek, fast, and remarkably capable for its size. Displacing around 3,900 tons at full load and stretching just under 116 meters in length, Freedom-Class ships are powered by a combined diesel and gas turbine propulsion system driving quadruple waterjets, allowing them to reach speeds well in excess of 40 knots — making them among the fastest warships of their displacement in any navy in the world.

Continue reading for more info or here are the purchase links of the model.

Version with multiple water jet and propeller propulsion options.

Version with propeller propulsion option only, no water jets.

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The Thornycroft Coastal Motor Boat 55ft

Britain’s Secret Weapon of the Seas

From World War I Torpedo Raider to Modern 3D-Printed RC Model


Origins: A Bold Idea from Junior Officers

Few naval weapons have such an unlikely origin story as the Coastal Motor Boat (CMB). In the summer of 1915, three junior officers of the Harwich Striking Force — Lieutenants Hampden, Bremner, and Anson — hatched an audacious proposal: could a small, fast motor boat, armed with a torpedo, travel over enemy minefields and attack Imperial German Navy ships at anchor in their heavily defended bases?

The Admiralty gave tentative approval, and a Staff Requirement was issued for a new type of vessel to serve in the North Sea. The specifications were demanding. The boat had to be capable of at least 30 knots when fully loaded, carry enough fuel for a meaningful radius of action, and be armed with torpedoes, depth charges, or mines, supplemented by light machine guns. Several established shipbuilders were approached, but only one company believed the requirement could actually be met: John I. Thornycroft & Company.

Continue reading or quickly proceed to model’s purchase page on our Cults3D account.

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US Coast Guard Legend Class Cutter

1:96 Scale 3D Printable Model

The Most Detailed RC-Ready Coast Guard Cutter Ever Designed for Home Builders

About the Legend Class National Security Cutter

The Legend Class National Security Cutter represents the pinnacle of the United States Coast Guard’s deepwater fleet capability. Built by Huntington Ingalls Industries in Pascagoula, Mississippi, these formidable vessels were designed to replace the aging Hamilton-class high endurance cutters and bring the Coast Guard’s operational reach firmly into the 21st century. Stretching over 127 meters in length and displacing more than 4,500 tons, the Legend Class is a true oceangoing warship in everything but name — capable of operating in the most hostile sea states on earth while conducting the full spectrum of Coast Guard missions.

Named after legendary figures in the history of the United States Coast Guard, these cutters are built for endurance, versatility, and projection. Their mission portfolio is extraordinarily broad: maritime law enforcement, counter-narcotics operations, search and rescue in open ocean conditions, fisheries protection, defense readiness, and even support for national security operations alongside the US Navy. Each vessel carries a sophisticated sensor suite, communication systems, and weapons fit including the Mk 110 57mm deck gun and the Phalanx Close-In Weapon System — making them among the most capable cutters ever operated by the service. USCGC Bertholf, the lead ship of the class and the primary photographic reference for this model, was commissioned in 2008 and has since logged thousands of operational hours across the Pacific, Atlantic, and beyond.

About This Model

This 3D printable model brings the Legend Class to life at 1:96 scale, producing a finished vessel approximately 1.3 meters long — a genuinely commanding presence on any shelf, display stand, or waterway. The model was developed using extensive photographic documentation of USCGC Bertholf as the primary reference, capturing the real ship’s proportions, deck arrangements, superstructure geometry, and surface details as faithfully as possible. Where classified or simply unavailable official blueprints left gaps, available technical drawings of similar vessel types were used alongside photographs to reconstruct accurate hull lines and structural relationships. The result is a model that is not merely inspired by the Legend Class — it is shaped by it, photograph by photograph, frame by frame.

Continue reading for more info and renderings, and possibly a free version.

Or you can purchase this model from our Cults3D page.

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Thornycroft Coastal Motor Boats

Speed, Innovation, and Our 1:16 Scale RC-Ready 70ft Model

At the dawn of modern naval warfare, speed became a weapon in its own right. Among the earliest and most daring embodiments of this philosophy were the Thornycroft Coastal Motor Boats (CMBs)—lightweight, high-speed attack craft developed by John I. Thornycroft & Company during the First World War.

Designed for surprise torpedo attacks against much larger enemy ships, CMBs were radical machines for their time. Built with lightweight wooden hulls and powered by powerful petrol engines, they achieved remarkable speeds while maintaining a shallow draft suitable for coastal and confined operations. Their missions required precision, courage, and mechanical reliability. These boats were not built for comfort or endurance—they were built for speed and impact.

Continue reading for more info and renderings, or visit our page on Cults3d to purchase this model.

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Tupolev G-5 Torpedo Boat

History, Design, and Our 1:24 Scale 3D Printable Model

The Tupolev G-5 occupies a unique place in naval history as one of the most distinctive fast attack craft of the interwar and early Second World War period. Designed in the early 1930s by the Tupolev Design Bureau, the G-5 was the Soviet Union’s answer to the growing demand for high-speed torpedo boats capable of striking larger surface vessels and withdrawing before retaliation. Built primarily from duralumin, the same lightweight alloy used in aircraft construction, the G-5 reflected its aviation heritage in both material choice and overall design philosophy.

Compact, aggressively streamlined, and extraordinarily fast for its time, the G-5 was capable of speeds exceeding 50 knots under ideal conditions, making it one of the fastest military vessels of its era. It carried its torpedoes externally, launched rearward from open cradles—a bold and unconventional solution that allowed the hull to remain slim and hydrodynamically efficient. Over its service life, the G-5 appeared in numerous configurations, with variations in armament, deck equipment, crew layout, and superstructure, adapting to changing combat requirements throughout the 1930s and into World War II.

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or proceed directly to our purchase page on Cults3D.

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Dingyuan-Class Chinese Ironclad Battleship

A 1-Meter Articulated Mega Model: Pride of Imperial China Reborn in 3D

The late 19th century was an era of iron, steam, and unprecedented naval ambition. As European powers carved their empires across the globe with steam-powered fleets, the Qing Dynasty faced a stark choice: modernize or perish. The result was one of the most remarkable warships ever to sail under the Chinese flag—the Dingyuan-class ironclad battleship. Now, through the precision of modern 3D printing technology, this engineering marvel has been reborn as a meticulously detailed, fully articulated one-meter model that captures both the grandeur and the tragedy of Imperial China’s greatest naval endeavor.

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or proceed directly to purchase page on our Cults3D.

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Qing-Class Submarine

Interpreting a Modern Naval Enigma Through 3D Modeling

The Qing-class submarine represents one of the most modern and least publicly documented submarine designs to emerge in recent decades. As a nuclear-powered ballistic missile submarine (SSBN) developed by China, it occupies a strategic role that is inherently opaque, with limited officially released plans, drawings, or dimensional data. This combination of technological significance and visual secrecy makes the Qing class both fascinating and challenging to interpret—particularly for modelers working without access to authoritative blueprints.

Our Qing-class 3D model is therefore not a literal reproduction, but a carefully researched and technically reasoned interpretation. Publicly available photographs, satellite imagery, comparative analysis with earlier Chinese submarine classes, and established submarine design principles were used to reconstruct the vessel’s overall proportions, hull geometry, and defining external features. Where reliable information ends, informed design judgment begins—always with the goal of maintaining visual plausibility, structural coherence, and a clean, manufacturable result.

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or you can directly visit our purchase page on Cults3D.

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USS Growler (SSG-577) 3D model

A Cold War Missile Submarine and It’s Mighty Weapon the Regulus 1, Recreated in 3D

The USS Growler (SSG-577) occupies a unique and transitional place in naval history. Conceived during the early years of the Cold War, Growler was part of the U.S. Navy’s first serious attempt to field a submarine-launched strategic missile capability. Long before ballistic missile submarines became dominant, vessels like Growler were designed around the Regulus cruise missile, a large, aircraft-like weapon that required deck storage, surface launch, and complex handling procedures. This requirement fundamentally shaped the submarine’s appearance, resulting in its most recognizable feature: the massive twin missile hangars integrated into the forward deck.

Continue reading for more info or CLICK HERE for the purchase page on Cults3d.

If you are looking for the Regulus 3d model only CLICK HERE.

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Offshore Tug Azimuth Propelled

A One-Meter Mega Project for Serious Builders

Offshore support vessels are among the most visually striking and mechanically complex working ships ever built. Designed to operate in harsh conditions, support offshore energy infrastructure, and perform demanding towing and handling tasks, these vessels combine raw power with dense, highly functional deck layouts. Our Offshore Tug – Premium 1-Meter 3D Printable Mega Project is inspired by this world, drawing clear lineage from the well-known ESVAGT Dana while intentionally reinterpreting and optimizing the design for advanced 3D printing and long-term model building.

At approximately one meter in length, this model is conceived as a flagship project rather than a quick build. The overall proportions, superstructure arrangement, and general character unmistakably echo the real vessel, but many surface details, structural solutions, and interfaces have been deliberately adjusted. These changes improve printability, increase durability, and make the assembly process more forgiving at large scale.

Buy the model from here or continue reading for more information, and renderings.

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SS Arthur M. Anderson

A Great Lakes Workhorse Reimagined in 3D

The Arthur M. Anderson is one of the most recognizable bulk carriers ever to sail the Great Lakes. Built during an era when industrial capability, endurance, and sheer physical presence defined commercial vessels, the Anderson represents a class of ships designed not for elegance, but for reliability and relentless service. For decades, she operated in demanding freshwater conditions, hauling iron ore and bulk cargo through narrow channels, heavy weather, and long seasonal cycles. Her story is inseparable from the working history of the Great Lakes and the communities and industries that depended on them.

Continue reading for more info or CLICK HERE for the purchase page on Cults3d.

If you are looking for our SS Edmund Fitzgerald model CLICK HERE.

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