25mm Square Plain Plastic Bases
1
$3.68
Sale price
$3.68
Regular price
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25mm Square Plain Plastic Bases
$3.68
Sale price
$3.68
Regular price
Shipping calculated at checkout.
Key Dimensions · This Option24.8 × 24.8 MM
Footprint
24.8 × 24.8 mm
Overall height
3.5 mm
Top surface
23.6 × 23.6 mm
Wall thickness
1.32 mm
Underside depth
2.2 mm
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: BAS/25/SQ/1 · SHEET 2 / 4
View · Overview
Product overview
The 25mm square plain base is a long-established infantry format for ranked historical units, classic fantasy collections, skirmish models and display pieces. "Plain" refers to the flat, unslotted design with no raised lip; it does not mean that the top is smooth. Each base is injection-moulded from matte black ABS with sharp square corners and a fine adhesion texture. The surface helps paint, glue, sand and scenic compounds grip while leaving more room for basing work than the smaller infantry format.
- Classic square format for rank-and-file infantry.
- Flat plain design with no slot or raised lip.
- Fine textured top improves adhesion for scenic materials.
- Sharp corners support clean, closely packed formations.
- Injection-moulded in matte black ABS.
Compatible with popular tabletop miniatures; not affiliated with, endorsed by or produced by Games Workshop.
Notes · Q & A
Can I add magnets underneath OBS bases?
Check the selected option's underside opening and available underside depth in Technical Specifications before choosing magnets. Magnet fit depends on the actual cavity dimensions and the magnet you plan to use, so it should not be assumed to be the same across every base.
How do I choose the right base size?
Start with the base footprint required for your model or game, then confirm the selected option against the Technical Specifications. If you are replacing an existing base, measure it carefully and compare its physical footprint before ordering.
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
BAS/25/SQ/1
Type
Base
Shipping weight
30 g
Barcode
5061001180462
Geometry
Footprint
24.8 × 24.8 mm
Overall height
3.5 mm
Top surface
23.6 × 23.6 mm
Wall thickness
1.32 mm
Underside opening
23.6 × 23.6 mm
Underside depth
2.2 mm
Material & finish
Material
Injection-moulded ABS
Surface finish
Textured
Classification
Range
Bases
Shape
Square
Nominal size
25 mm
Format
Physical
Product
25mm Square Plain Plastic Bases
Code (proj)
BAS/25/SQ/1
Ship. weight
30 g
Brand
Hobby Heaven
Hobby Heaven · Open Basing System
Sheet 2 / 4
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