Black 25mm-to-28mm round base converters with fine textured tops and circular drop-in openings.

25mm to 28mm Round Base Converters ABS Plastic

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$2.27
$2.27
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Black 25mm-to-28mm round base converters with fine textured tops and circular drop-in openings.
  • Black 25mm-to-28mm round base converters with fine textured tops and circular drop-in openings.
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
  • 25mm to 28mm Round Base Converters ABS Plastic
25mm to 28mm Round Base Converters ABS Plastic

25mm to 28mm Round Base Converters ABS Plastic

4 reviews

$2.27
$2.27
Taxes included. Shipping calculated at checkout.
Quantity
Key Dimensions · This Option
Fits base 25 mm round
Converts to 28 mm round
Material Injection-moulded ABS
Number of packs
In stock

Same-day dispatch before 3pm Mon–Fri · Free UK delivery over £70 · 30-day returns

DWG · Product Information

PROJ: CONV/RO/25-28/1 · SHEET 2 / 4

View · Overview

Product overview

This drop-in converter lets a miniature already mounted on a 25mm round base use a larger 28mm round footprint without removing or modifying the model. Press the existing base into the adapter and lift it out again when needed. The part is injection-moulded in ABS with a fine textured upper surface designed to match the rest of the Open Basing System range.

  • No rebasing, glue or magnets required.
  • Removable and reusable across different models.
  • Snap-fit frame holds the existing base within the larger footprint.
  • Fine textured top matches OBS bases, trays and other converters.
  • Injection-moulded from ABS.

Compatible with popular tabletop miniatures; not affiliated with, endorsed by or produced by Games Workshop.

Notes · Q & A

Can a converter change my base footprint without rebasing?

OBS converters are designed to adapt an existing base where the selected conversion route fits that original footprint. Fit is route-specific, so confirm the selected option and technical drawing before ordering. Check Technical Specifications where added height matters.

How do I choose the correct converter?

Start with the footprint you already have, then select the target footprint you need. Compare both the accepted inner fit and the outer footprint with the technical drawing; matching nominal labels alone is not enough.

How should I use the technical drawing?

Choose your option first, then use the technical drawing and Technical Specifications to check the physical dimensions of the product. When matching an existing part or accessory, use the drawing rather than relying on the product name alone.

Can I rely on the nominal size alone?

No. Products with similar nominal sizes can have different physical dimensions or fit differently across brands and systems. Check the technical drawing, specifications and any product-specific compatibility note before ordering.

Notes · Logistics

Shipping

Orders placed before 3PM (Mon–Fri) are dispatched same day. Free UK delivery on orders over £70. International shipping available.

Returns

If you're not happy with your purchase, contact us within 14 days for a full refund or exchange. Items must be unused and in original packaging.

Table · Specification

Technical specifications

Product details
Brand
Hobby Heaven
Product code
CONV/RO/25-28/1
Type
Base
Shipping weight
60 g
Barcode
5061001182688
Conversion
Fits base
25 mm round
Converts to
28 mm round
Material & finish
Material
Injection-moulded ABS
Classification
Range
Base Converters
Format
Physical

Product

25mm to 28mm Round Base Converters ABS Plastic

Code (proj)

CONV/RO/25-28/1

Ship. weight

60 g

Brand

Hobby Heaven

Hobby Heaven · Open Basing System

Sheet 2 / 4

End of sheet