20mm to 25mm Square Base Converter for Warhammer Miniatures | Hobby Heaven

Black square base converters 20mm to 25mm scattered on dark background
Black square base converters 20mm to 25mm scattered on dark background
Technical diagram showing 20mm to 25mm square base converter dimensions
Hobby Heaven base conversion system compatibility showcase
Close-up of injection moulded base converters 20mm to 25mm square size
Multiple 20-25mm square base converters showing product texture detail
Close-up of injection moulded base converters 20mm to 25mm square size
Practical demonstration of no-rebasing base size upgrade
Practical demonstration of no-rebasing base size upgrade
 Close-up of injection moulded base converters 20mm to 25mm square size
Premium base size converters displayed on black surface
20mm to 25mm Square Base Converter for Warhammer Miniatures | Hobby Heaven
20mm to 25mm Square Base Converter for Warhammer Miniatures | Hobby Heaven
20mm to 25mm Square Base Converter for Warhammer Miniatures | Hobby Heaven
Single 20mm to 25mm square base converter on black background showing detail
20mm to 25mm Square Base Converter Single Unit | Hobby Heaven
Five 20-25mm square base converters arranged showing size and texture detail
Ten base converters 20mm to 25mm square displayed in group on dark surface
Twenty-five square base converters 20-25mm arranged showing battalion upgrade pack
Fifty piece collection of 20-25mm square base converters for army upgrade
Hundred base converters 20mm to 25mm square showing massive army upgrade kit

Hobby Heaven

$1.77 
SKU: CONV/SQ/20-25/1

🏆 Base Size Converter: 20mm to 25mm Square | Hobby Heaven 🏆

 

⚔️ Transform Your Warhammer Miniatures Today! ⚔️

Upgrade your wargaming miniatures with our professional injection moulded base converter. Perfect solution for converting your 20mm square bases to 25mm - no rebasing required!



🌟 Professional Base Conversion System 🌟

Transform your bases instantly with our premium converter. Simply place your existing 20mm based model into the converter and achieve an instant 25mm size upgrade - no glue, no magnets, no rebasing required!

Key Features

  • 🏭 Premium injection moulded construction
  • 📏 Perfect surface alignment
  • 🎨 Matching textures with all Hobby Heaven bases
  • 🔒 No magnets or glue needed
  • 🎮 Gaming-ready stability
  • 🔄 Part of OBS (Open Basing System)

Hobby Heaven base conversion system compatibility showcase



🛠️ Technical Excellence

Premium Specifications:

  • 📐 Input Size: 20mm square base
  • 📏 Output Size: 25mm square base
  • 🏭 Material: High-grade injection moulded plastic
  • ⚫ Color: Black
  • 🎯 Surface: Gaming-ready textured top

Technical diagram showing 20mm to 25mm square base converter dimensions



🔗 The OBS Advantage

Our Open Basing System (OBS) ensures complete compatibility:

  • ✅ Seamless integration with movement trays
  • ✅ Compatible with all Hobby Heaven bases
  • ✅ Matches our entire converter range
  • ✅ Future-proof your collection


🎯 Perfect For

  • ⚔️ Warhammer Fantasy models
  • 🏰 Historical wargaming
  • 🏆 Tournament requirements
  • 🎪 Display pieces
  • 🗡️ Mixed army standardization


💎 Premium Quality Features

Our injection moulded converters deliver:

  • 📐 Perfect surface alignment
  • 🎨 Matching textures throughout
  • 🔒 Secure hold without magnets
  • 🎮 Gaming stability
  • ✨ Seamless appearance


🔄 Easy 3-Step Conversion

  1. 📥 Place your 20mm based model into converter
  2. 🎯 Achieve instant 25mm size upgrade
  3. 🎮 Ready for gaming - no work needed!


📏 Available Converter Range

Explore our complete collection:

  • 🔲 Square to Larger Square (30mm, 40mm)
  • ⭕ Square to Round conversions
  • 🏈 Square to Oval adapters
  • 📐 Multiple size combinations


 

📦 Premium Delivery Service

  • 🏭 Professional manufacturing
  • ✅ Quality control guaranteed
  • 🚚 Fast UK shipping
  • 📦 Secure packaging
  • 🌍 International delivery available


🔍 Product Details

  • 🏢 Brand: Hobby Heaven
  • 🏭 Manufacturing: Injection Moulded
  • 🎯 Use: Wargaming, Hobby, Display
  • 🔄 System: OBS Compatible

 


🎮 Join The Revolution!

Transform your miniatures with our professional injection moulded base converters - the ultimate solution for updating your base sizes!

Part of our comprehensive OBS ecosystem - where every product works in perfect harmony! ⚔️

 

Customer Reviews

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A
Adrian Smith
20 - 25mm bases

Got these to take my Warhammer dwarfs from 20mm to Old World 25mm. Fits perfectly. Had no problems taking over a 120 models to 25mm

Highly recommended! 5 starts.

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