25 to 28.5 mm Round Base Adapter

This snap-on adapter allows you to upgrade 25mm round bases to 28.5mm, matching the updated requirements for many units in Warhammer 40k and Age of Sigmar. Attach it using blu tack or glue—no tools, no risk, no damage.

Perfect for preserving your classic miniatures while keeping them tournament-legal. Compatible with updated models like Aeldari Guardians, Dark Reapers, Rangers, Novitiates, or Cities of Sigmar units such as Callis & Toll, Galen ven Denst, and Freeguild Fusiliers.

It leaves the bottom of the original base accessible, so you can magnetize your minis if needed. Made from precision-milled PLA, this is an elegant way to bring your army up to date without compromising on style or stability.

✔️ Key benefits:

• Upgrade legacy models to 28.5mm format
• Tool-free and damage-free application
• Legal for Warhammer 40k and AoS play
• Magnetization-friendly underside
• Ideal for collectors updating older minis