Kilo Class Inspired Submarine – Massive 28mm Modern Wargaming Terrain - Digital Download .STL file for 3D Printing

Bring a truly colossal centerpiece to your tabletop with this Kilo Class Inspired Submarine.

Inspired by the submarine featured in the novel Kilo Class, this model recreates the imposing presence of a modern diesel-electric submarine for modern wargaming and large-scale tabletop battlefields.

At approximately 1.3 meters (4.3 feet) in length when assembled at 28mm scale, this is one of the largest terrain pieces I have released to date. To make printing practical, the submarine is divided into multiple sections that can be printed separately and assembled into a truly impressive display and gaming piece.

The hull sections can be used as a complete submarine, a dockyard vessel, a secret military installation, a crashed submarine, or even an abandoned industrial structure. The conning tower can also serve as a standalone objective, command post, or observation position.

Perfect for:

• Modern wargaming
• Cold War scenarios
• Naval base battlefields
• Special forces missions
• Coastal operations
• Post-apocalyptic settings
• Grimdark and sci-fi worlds
• Objective-based campaigns

Whether deployed as the centerpiece of a naval facility or stranded on a forgotten shoreline, this submarine is guaranteed to dominate the battlefield and create memorable gaming scenarios.

Designed for home 3D printing and scaled for 28mm miniatures.

• No supports needed
• Fits on a standard 20x20 cm printer bed
• Easily rescalable for other game scales (e.g., 20mm, 32mm)
• This model includes crisp brick textures, distinct window frames, and realistic roof tiles, ideal for painting and weathering to match your tabletop theme.

The files are set at 28mm (1/56) Scale and can easily be printed on a Creality K1. Furthermore, they can be easily scaled up or down to 1/120 for FDM printers.

114% - 32mm (1/50)
100% - 28mm (1/56)
77,77% - 20mm (1/72)
64% - HO (1/87)
56% - 15mm (1/100)

15mm Scale is compatible with large-scale fantasy and historical battles, such as Warmaster or other small-scale medieval wargames.

20mm Scale is less commonly used for fantasy settings, but can suit model builders or players looking to integrate terrain with historical collections.

28mm Scale is the most popular choice and fits a wide range of games, including Dungeons & Dragons, Frostgrave, Mordheim, Kings of War, and many other skirmish or narrative-driven systems.

32mm Scale works well with slightly larger, more detailed miniatures used in modern fantasy RPGs and board games, such as Cthulhu: Death May Die or Massive Darkness, where a more cinematic table presence is desired.