Terrain & Bases

Terrain and bases resin kits help finish a believable scene around figures, armour, and ruined structures. Use this collection for scenic groundwork, damaged buildings, street sections, and display bases that pair naturally with Diorama & Terrain, 1/35 Tank Crew Figures, 1/35 WWII Infantry Resin Kits, and the Scale Guide. Most CastForge listings ship as unpainted resin kits or parts, so check each product page for scale, footprint, and assembly needs. Why Resin Terrain Resin terrain piec...

3 kits
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Pick by scale: use the scale guide to match the size you already build, or to narrow by scale, era, nationality, or price before opening product pages.Pick by finish: photos show painted examples; kits ship resin unless marked painted. Next step: browse worry-free — free shipping, 30-day returns. Open a kit, confirm your variant, then add to cart.
Scale
All1/61/121/161/181/241/321/351/481/641/721/871/1001/1441/1601/2001/2201/3501/70015mm28mm54mm75mm
3 products
Skill level:
Medieval Castle Fortress Complex with Crenellated Towers 1:12 Resin Diorama Kit1/12

Medieval Castle Fortress Complex with Crenellated Towers ...

$18.99 10% OFF
Skill: Advanced
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Free shipping · 30-day returns
Rock Mountain Diorama Base 15x11x8.5cm 1/12 Scale Resin Platform1/12

Rock Mountain Diorama Base 15x11x8.5cm 1/12 Scale Resin P...

$17.99 10% OFF
Skill: Beginner-friendly
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Free shipping · 30-day returns
Leonardo da Vinci Multi-Bow Rapid Fire Crossbow with Wheeled Carriage 1/12 Resin Model Kit1/12

Leonardo da Vinci Multi-Bow Rapid Fire Crossbow with Whee...

$34.99 10% OFF
Skill: Advanced
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Free shipping · 30-day returns

About Terrain & Bases

Why Resin Terrain

Resin terrain pieces capture textures that scratch-building struggles to achieve — realistic brick courses, weathered plaster, cracked concrete, and natural stone. Each piece is ready to prime and paint straight out of the box, saving hours of construction time.

Using Terrain Effectively

Pair terrain pieces with figures from our infantry collection to create complete diorama scenes. Popular combinations include ruined buildings with WWII infantry, cobblestone bases with medieval figures, and jungle terrain with Vietnam-era troops. Visit our blog for diorama building guides.