1:87 Scale, 763mm 3D Printable Model
The French Scorpène-class submarines represent one of the most successful and widely adopted modern submarine designs in the world. Developed by Naval Group (formerly DCNS), the Scorpène class combines compact dimensions with advanced stealth, long endurance, and multi-role flexibility. These diesel-electric attack submarines have been built for and operated by several nations — including India, Brazil, Chile, and Malaysia — each version tailored to local operational requirements. With their quiet propulsion systems, advanced combat management, and modular construction, the Scorpène-class has become a global standard for next-generation conventional submarines.
To bring this modern masterpiece into digital form, we created a 1:87 scale, 3D printable model of the Scorpène-class submarine, designed to capture both the beauty and engineering precision of the original vessel. Measuring 763 mm in length, this version consists of 35 separate high-poly STL files, optimized for easy printing with most FDM and resin printers. The hull interior is mostly empty, with a 5–7 mm wall thickness, reinforced by three internal bulkheads that ensure alignment and add rigidity during assembly. These features make the model both durable and straightforward to build, even for large-format prints.
—-> Click this link to go to the model purchase page <—-
Continue reading for more information, renderings, and a free STL file for a desktop model of the Scorpène-Class.
All dive planes, rudders, and propellers are fully functional, allowing for realistic movement and making the model an excellent candidate for RC conversion. The pack also includes a mini-submarine and a Navy SEAL transport vehicle, both scaled to complement the main vessel. Together, they provide builders with additional creative possibilities for display or diorama work, expanding the model beyond a single hull into a small naval ecosystem.
In addition to the full 35-part version available for purchase, there is also a free desktop model of the Scorpène-class submarine. This version depicts the vessel sailing on the surface of a calm sea, offering a simpler, one-piece print perfect for collectors and display enthusiasts. It retains the clean, elegant lines of the Scorpène and can be downloaded free of charge from our website — a compact tribute to modern French submarine design. Images of this model are below, and the free download link is at the end of the article. The link for our paid full file pack is here.
The exterior of the high-detail model features engraved surface textures and panel lines, each 0.25 mm deep and thick, built directly into the hull geometry. These lines print seamlessly with the hull sections, requiring no manual work, yet they significantly enhance the realism and visual depth of the finished submarine. Every curve, seam, and opening has been recreated to maintain scale accuracy while ensuring a smooth print on most machines.
Printing & Assembly Notes
We recommend printing the Scorpène-class submarine at a 0.16–0.20 mm layer height to achieve a fine surface finish and efficient build time. The model is optimized for FDM printers, though smaller components such as the control surfaces and propellers can also be printed in resin for maximum precision. A 15–20% infill provides ample strength, while the three internal bulkheads guarantee perfect alignment and hull stability. The movable control surfaces may require light sanding or tolerance adjustments for smooth operation.
Each part is clearly numbered, with lower numbers toward the bow and higher numbers toward the stern, ensuring intuitive assembly. The engraved hull details will print automatically with the outer shell, eliminating the need for manual panel lining or extra finishing. For adhesive, epoxy is strongly recommended — it bonds securely and maintains water resistance, especially for builders who plan to experiment with RC conversion or functional prototypes.
The Scorpène-Class 1:87 3D Printable Model stands as both a challenging build and a work of engineering art. Whether you choose the free desktop edition to showcase the submarine’s elegant form or the full 35-piece high-poly version to experience the assembly and mechanical realism firsthand, this project offers a deeply satisfying journey into naval design and 3D modeling craftsmanship.
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