The rectangle base range laid out together, black textured 3D-printed bases in many sizes.

Rectangle Bases Medium Sizes - 75x30mm to 125x40mm and up to 100x90mm Wide - 3D Print Tabletop Games

75x30mm Rectangle Textured Base x1 pc
£2.39
Sale price  £2.39 Regular price 
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The rectangle base range laid out together, black textured 3D-printed bases in many sizes.

Rectangle Bases Medium Sizes - 75x30mm to 125x40mm and up to 100x90mm Wide - 3D Print Tabletop Games

£2.39
Sale price  £2.39 Regular price 
Taxes included. Shipping calculated at checkout.
Key Dimensions · This Option75.0 × 30.0 MM
Footprint 75.0 × 30.0 mm
Overall height 4.0 mm
Top surface 73.6 × 28.6 mm
Wall thickness 1.43 mm
Underside depth 2.6 mm
Material 3D-printed PETG
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/REC/75x30/1 · SHEET 2 / 4

View · Overview

Product overview

A plain rectangular wargaming base with a textured top and an open underside, 3D printed to order in the UK in black PETG. This listing is the middle of the rectangle range: 38 sizes from 75 × 30 mm to 125 × 40 mm long, plus wider options up to 100 × 90 mm, in packs of 1, 3 or 5, with a few sizes running to 10 and 25. The format suits cavalry, chariots, monsters, war engines and ranked-up infantry in games such as Kings of War, The 9th Age and historical rank-and-file wargames.

  • The textured top surface gives primer and glue a mechanical grip.
  • The open underside leaves room for magnets or added weight.
  • Every size is printed to order in the UK; choose a footprint above and the spec table shows its measured profile.
  • Fine layer lines and a faint Z-seam are normal with FDM printing — they are not defects and disappear under primer.
  • These bases are part of our Open Basing System, so they work with our movement trays, converters and adapters.

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/REC/75x30/1
Type
Base
Shipping weight
33 g
Geometry
Footprint
75.0 × 30.0 mm
Overall height
4.0 mm
Top surface
73.6 × 28.6 mm
Wall thickness
1.43 mm
Underside depth
2.6 mm
Material & finish
Material
3D-printed PETG
Surface finish
Textured
Classification
Range
Bases
Shape
Rectangle

Product

Rectangle Bases Medium Sizes - 75x30mm to 125x40mm and up to 100x90mm Wide - 3D Print Tabletop Games

Code (proj)

BAS/REC/75x30/1

Ship. weight

33 g

Brand

Hobby Heaven

Hobby Heaven · Open Basing System

Sheet 2 / 4

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