40mm Round Bases for Large Models & Cavalry

Name: 40mm Round Plain Plastic Bases
Brand: Hobby Heaven
SKU: BAS/RO/40/5
Availability: InStock

Black 40mm round plain plastic wargaming bases with a fine textured top, injection-moulded ABS, shown in a pile.

40mm Round Plain Plastic Bases

£2.59

40mm Round Plain Plastic Bases

29 reviews

£2.59

Taxes included. Shipping calculated at checkout.

51.8p/base · 5 bases per pack

Footprint 39.6 mm diameter

Overall height 4.0 mm

Top surface 38.6 mm diameter

Wall thickness 1.2 mm

Underside depth 2.8 mm

Material Injection-moulded ABS

+ Full dimensions & notes − Fewer dimensions

Number of packs

1 pack × 5 = 5 bases

In stock

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

DWG · Product Information

PROJ: BAS/RO/40/5 · SHEET 2 / 4

View · Overview

Product overview

Hobby Heaven 40mm round plain bases are flat, unslotted bases for large infantry, heavily armoured elites, cavalry, characters and smaller monsters. They are injection-moulded from matte black ABS and have a fine adhesion texture across the top face. This subtle grain helps paint, glue and basing materials grip without imposing a sculpted scenic finish. The format is suited to larger single models, mounted figures, fantasy creatures, role-playing encounters and display projects that need more space than a standard infantry base.

Flat, unslotted design with no raised lip.
Fine top texture supports painted and scenic basing.
Suitable for elites, cavalry, heroes and smaller creatures.
Useful for larger RPG miniatures and display models.

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/40/5

Type

Base

Shipping weight

25 g

Barcode

5061001180172

Geometry

Footprint

Ø 39.6 mm

Overall height

4.0 mm

Top surface

Ø 38.6 mm

Wall thickness

1.2 mm

Underside depth

2.8 mm

Material & finish

Material

Injection-moulded ABS

Surface finish

Textured

Classification

Range

Bases

Shape

Round

Nominal size

40 mm

Format

Physical

Product

40mm Round Plain Plastic Bases

Code (proj)

BAS/RO/40/5

Ship. weight

25 g

Brand

Hobby Heaven

Hobby Heaven · Open Basing System

Sheet 2 / 4

End of sheet

Customers praised these 40mm plastic bases for exceptional quality comparable to mainstream brands at significantly lower prices. Shoppers highlighted "great value," "super high quality," and noted they're "functionally the same" as premium alternatives. Fast delivery, excellent service, and realistic pack quantities were consistently mentioned.

5 stars: 29 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great quality bases

All bases from Hobby Heaven are great. They are the right size and a good price. Especially if you need lots of bases. Fast dispatch and delivery. A+ service will be using this store in future

best bases available

they are the best

Pretty much GW

Functionally the same as GW, weirdly not HobbyHeaven branded, I thought they would have been quite popular but perhaps not, doesn't make a difference just interesting. Service from HH is always 5 stars.

Product arrived in time and in good condition

Really good service

Really quick delivery for a good product at great value

Fast delivery, well packed

Prompt & as described

Delivery soon after order and will a few samples to compare others to. Good communication and cost. I would get similar from here again.

Brilliant as always

Purchasing bases elsewhere can be quite costly; Hobby heaven are usually cheaper and of great quality. I seldom go elsewhere these days

Amazing

Nothing short of amazing speedy delivery, speedy customer service

and the bases…. Ooooooo the bases quality zero difference from that greedy company cough cough

can’t recommend enough linked in my discord channel

Very pleased with the quality of this item,delivered safely and quickly, better than expected

Excellent quality

Just what I needed, at a very affordable price. Can't fault them, and the quantities in the packs are a realistic number instead of being stuck with loads I wouldn't use.

Got here in good conditions and as advertised.

Great Product, Great Price :)

Super high quality bases very well priced, would be hard pushed to tell these from another mainstream companies bases in terms of quality but these ones are much cheaper and can be bought in bulk, just what I needed :)