Black 90mm round plain plastic wargaming bases with a fine textured top, injection-moulded ABS, shown in a pile.

90mm Round Plain Plastic Bases

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$4.79
$4.79
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Black 90mm round plain plastic wargaming bases with a fine textured top, injection-moulded ABS, shown in a pile.
  • Black 90mm round plain plastic wargaming bases with a fine textured top, injection-moulded ABS, shown in a pile.
  • Cluster of 90mm round bases stacked on a black surface, close-up detail.
  • 90mm Round Plain Plastic Bases
  • 90mm round bases in a group on a black surface, with close-up details.
  • 90mm Round Plain Plastic Bases
  • A group of 90mm round bases in a pile on a black background.
  • 90mm Round Plain Plastic Bases
  • Cluster of 90mm round bases arranged in a pile on a black surface.
  • 90mm Round Plain Plastic Bases
  • Four 90mm round bases arranged on a black cutting mat.
  • 90mm Round Plain Plastic Bases
  • 90mm Round Plain Plastic Bases
  • 90mm round bases presented in an extended reality environment.
  • Infographic showing round wargaming bases by Hobby Heaven
  • Infographic showing oval wargaming bases by Hobby Heaven
  • Square and rectangular bases range by Hobby Heaven
90mm Round Plain Plastic Bases

90mm Round Plain Plastic Bases

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$4.79
$4.79
Shipping calculated at checkout.
Quantity
Key Dimensions · This OptionØ 89.5 MM
Footprint 89.5 mm diameter
Overall height 4.3 mm
Top surface 87.6 mm diameter
Wall thickness 1.4 mm
Underside depth 3.2 mm
Material Injection-moulded ABS

Designed to fit the 90mm round standard used in rank-and-file wargames. Base size requirements change between editions — check your game's current rules.

Open underside — glue on your own magnet (no fixed slot). See the technical drawing for usable space.

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/RO/90/1 · SHEET 2 / 4

View · Overview

Product overview

Hobby Heaven 90mm round plain bases are flat, unslotted bases for the biggest monsters, large flying creatures, heavy vehicles and gargantuan centrepiece models. They are injection-moulded from matte black ABS with a fine adhesion texture across the top face. The subtle grain helps paint, glue and basing materials grip while leaving the modeller free to create a chosen scenic finish. The broad format suits large beasts, heavy walkers, war machines, display figures and other table-dominating models that require a stable foundation.

  • Flat, unslotted design with no raised lip.
  • Fine top texture supports paint, adhesive and basing compounds.
  • Suitable for huge creatures, large flyers and heavy vehicles.
  • Useful for major tabletop and display centrepieces.

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/RO/90/1
Type
Base
Shipping weight
35 g
Barcode
5061001180318
Geometry
Footprint
Ø 89.5 mm
Overall height
4.3 mm
Top surface
Ø 87.6 mm
Wall thickness
1.4 mm
Underside depth
3.2 mm
Material & finish
Material
Injection-moulded ABS
Surface finish
Textured
Classification
Range
Bases
Shape
Round
Nominal size
90 mm
Format
Physical

Product

90mm Round Plain Plastic Bases

Code (proj)

BAS/RO/90/1

Ship. weight

35 g

Brand

Hobby Heaven

Hobby Heaven · Open Basing System

Sheet 2 / 4

End of sheet