Description
Give your largest models a strong, clean foundation with Terrain Genesis 5" Square Bases. A true five-inch footprint with a flat, straight edge, for colossal creatures, dioramas, terrain pieces, and 3D printed centrepieces.
Sized for Twenty-Five Grid Squares
A 5" base covers a 5x5 block on a standard one-inch grid, for models that outgrow even a Gargantuan footprint — colossal dragons, siege engines, and scratch-built display pieces.
Built Thicker for Stability
Made from high-quality 3D printed PLA with a solid, sturdy design. At this span a thin base stops being a base and becomes a warp waiting to happen, so this one is printed at 5mm thick and holds flat under the largest models in a collection.
Textured Tops for Easier Basing
Every base is printed with a textured top surface, giving glue, sand, flock and texture paste something to key into. At this size the base is a diorama in its own right, and a textured face is what makes ambitious groundwork practical.
Glue-Free Magnet Holes
Every base has five 5mm x 2mm magnet holes printed directly into it, sized to hold magnets on friction alone. No glue required — magnets snap in by hand, or tap home with a light touch from a plastic mallet. Five holes spread the hold right across a five-inch footprint, so the base pulls down flat and square instead of gripping at the centre and rocking at the corners. On your collection's largest and most valuable model, that is cheap insurance.
Sold Individually
This size is sold as a single base, with or without magnets.
Features
- True 5 Inch Square Base – An exact 127mm footprint
- Flat Straight Edge – Lines up squarely with the grid and sits flush against tile walls
- 5mm Thick – A heavy profile, for stability across the full span
- Textured Top Surface – Printed with a textured face so basing materials, glue and flock adhere easily
- Five Glue-Free Magnet Holes – Five 5mm x 2mm magnet holes per base, spread across the footprint, no glue needed
- Magnets Included or Not, Your Choice – Every base has the holes. Choose the With Magnets option to have magnets supplied, or fit your own.
- High-Quality 3D Printed PLA – Precision manufactured for consistent sizing and durability
- Made in the USA – Manufactured onsite by Terrain Genesis
Other Square Base Sizes
You can browse the full range in our Square Bases collection.
Build Your Army on a Better Base.