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

Rectangle Bases Small Sizes - 20x15mm to 75x25mm and up to 60x50mm Wide - 3D Print Tabletop Games

20x15mm Rectangle Textured Base x1 pc
$2.26
$2.26
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The rectangle base range laid out together, black textured 3D-printed bases in many sizes.
  • The rectangle base range laid out together, black textured 3D-printed bases in many sizes.
  • The rectangle base range laid out together, black textured 3D-printed bases in many sizes.
  • Specification panel for the rectangular textured base range: pack sizes, material and OBS compatibility.
  • Black 3D-printed rectangular bases photographed close up, showing the fine textured top surface.
  • Black 3D-printed rectangular bases photographed close up, showing the fine textured top surface.
  • Black 3D-printed rectangular bases photographed close up, showing the fine textured top surface.
  • Black 3D-printed rectangular bases photographed close up, showing the fine textured top surface.
  • Technical drawing of the 20 × 15 mm rectangular base: 3 mm tall, 1.32 mm wall, open underside.
  • A single black 3D-printed 20 × 15 mm rectangular base with a textured top, on a plain background.
  • 5 black 3D-printed 20 × 15 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 20 × 15 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 25 × 20 mm rectangular base: 3.8 mm tall, 1.32 mm wall, open underside.
  • A single black 3D-printed 25 × 20 mm rectangular base with a textured top, on a plain background.
  • 5 black 3D-printed 25 × 20 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 25 × 20 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 30 × 10 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 30 × 10 mm rectangular base: 3.8 mm tall, 1.32 mm wall, open underside.
  • 5 black 3D-printed 30 × 10 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 30 × 10 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 30 × 15 mm rectangular base: 3.8 mm tall, 1.32 mm wall, open underside.
  • A single black 3D-printed 30 × 15 mm rectangular base with a textured top, on a plain background.
  • 5 black 3D-printed 30 × 15 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 30 × 15 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 30 × 20 mm rectangular base: 3.8 mm tall, 1.32 mm wall, open underside.
  • A single black 3D-printed 30 × 20 mm rectangular base with a textured top, on a plain background.
  • 5 black 3D-printed 30 × 20 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 30 × 20 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 30 × 25 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 30 × 25 mm rectangular base: 3.8 mm tall, 1.32 mm wall, open underside.
  • 5 black 3D-printed 30 × 25 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 30 × 25 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 30 × 25 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 40 × 10 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 40 × 10 mm rectangular base: 4 mm tall, 1.32 mm wall, open underside.
  • 3 black 3D-printed 40 × 10 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 40 × 10 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 40 × 15 mm rectangular base: 4 mm tall, 1.32 mm wall, open underside.
  • A single black 3D-printed 40 × 15 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 40 × 15 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 40 × 15 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 40 × 20 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 40 × 20 mm rectangular base: 4 mm tall, 1.32 mm wall, open underside.
  • 3 black 3D-printed 40 × 20 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 40 × 20 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 40 × 20 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 40 × 20 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 40 × 25 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 40 × 25 mm rectangular base: 4 mm tall, 1.32 mm wall, open underside.
  • 3 black 3D-printed 40 × 25 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 40 × 25 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 40 × 25 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 40 × 25 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 40 × 30 mm rectangular base: 4 mm tall, 1.32 mm wall, open underside.
  • A single black 3D-printed 40 × 30 mm rectangular base with a textured top, on a plain background.
  • 5 black 3D-printed 40 × 30 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 40 × 30 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing sheet supplied for the 50 × 10 mm rectangular base.
  • A single black 3D-printed 50 × 10 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 50 × 10 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 50 × 10 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 50 × 15 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • A single black 3D-printed 50 × 15 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 50 × 15 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 50 × 15 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 50 × 15 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • 5 black 3D-printed 50 × 15 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 50 × 15 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 50 × 15 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 50 × 20 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • A single black 3D-printed 50 × 20 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 50 × 20 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 50 × 20 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 50 × 20 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 50 × 25 mm rectangular base with a textured top, on a plain background.
  • 5 black 3D-printed 50 × 25 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 50 × 25 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 50 × 25 mm rectangular textured bases, shown together on a plain background.
  • 50 black 3D-printed 50 × 25 mm rectangular textured bases, shown together on a plain background.
  • 100 black 3D-printed 50 × 25 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 50 × 30 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 50 × 30 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • 3 black 3D-printed 50 × 30 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 50 × 30 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 50 × 30 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 50 × 40 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • A single black 3D-printed 50 × 40 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 50 × 40 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 50 × 40 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 60 × 10 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 60 × 10 mm rectangular base: 3.8 mm tall, 1.43 mm wall, open underside.
  • 3 black 3D-printed 60 × 10 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 60 × 10 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 60 × 15 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 60 × 15 mm rectangular base: 3.8 mm tall, 1.43 mm wall, open underside.
  • 3 black 3D-printed 60 × 15 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 60 × 15 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 60 × 20 mm rectangular base: 3.8 mm tall, 1.43 mm wall, open underside.
  • A single black 3D-printed 60 × 20 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 60 × 20 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 60 × 20 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 60 × 25 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 60 × 25 mm rectangular base: 3.8 mm tall, 1.43 mm wall, open underside.
  • 3 black 3D-printed 60 × 25 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 60 × 25 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 60 × 30 mm rectangular base with a textured top, on a plain background.
  • 5 black 3D-printed 60 × 30 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 60 × 30 mm rectangular textured bases, shown together on a plain background.
  • 25 black 3D-printed 60 × 30 mm rectangular textured bases, shown together on a plain background.
  • 50 black 3D-printed 60 × 30 mm rectangular textured bases, shown together on a plain background.
  • 100 black 3D-printed 60 × 30 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 60 × 40 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • A single black 3D-printed 60 × 40 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 60 × 40 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 60 × 40 mm rectangular textured bases, shown together on a plain background.
  • 10 black 3D-printed 60 × 40 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 60 × 50 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 60 × 50 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • 3 black 3D-printed 60 × 50 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 60 × 50 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 75 × 10 mm rectangular base with a textured top, on a plain background.
  • Technical drawing of the 75 × 10 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • 3 black 3D-printed 75 × 10 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 75 × 10 mm rectangular textured bases, shown together on a plain background.
  • Technical drawing of the 75 × 20 mm rectangular base: 4 mm tall, 1.43 mm wall, open underside.
  • A single black 3D-printed 75 × 20 mm rectangular base with a textured top, on a plain background.
  • 3 black 3D-printed 75 × 20 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 75 × 20 mm rectangular textured bases, shown together on a plain background.
  • A single black 3D-printed 75 × 25 mm rectangular base with a textured top, on a plain background.
  • Technical drawing sheet supplied for the 75 × 25 mm rectangular base.
  • 3 black 3D-printed 75 × 25 mm rectangular textured bases, shown together on a plain background.
  • 5 black 3D-printed 75 × 25 mm rectangular textured bases, shown together on a plain background.
Rectangle Bases Small Sizes - 20x15mm to 75x25mm and up to 60x50mm Wide - 3D Print Tabletop Games

Rectangle Bases Small Sizes - 20x15mm to 75x25mm and up to 60x50mm Wide - 3D Print Tabletop Games

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$2.26
$2.26
Shipping calculated at checkout.
Key Dimensions · This Option20.0 × 15.0 MM
Footprint 20.0 × 15.0 mm
Overall height 3.0 mm
Top surface 18.99 × 13.99 mm
Wall thickness 1.32 mm
Underside depth 1.7 mm
Material 3D-printed PETG

Designed to fit the 20x15mm rectangle 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/REC/20x15/1 · SHEET 2 / 4

View · Overview

Product overview

Rectangular bases at the small end of the range — 27 sizes from 20 × 15 mm to 75 × 25 mm, plus wider options up to 60 × 50 mm — 3D printed to order in black PETG in the UK. These are rank-and-file sizes: infantry blocks and small units for systems like Kings of War and The 9th Age, and the rectangle footprint is what ranks them up neatly in a movement tray. Medium and large rectangles sit on their own listings.

  • Textured top surface gives primer and glue a mechanical grip.
  • Open underside, with room for magnets or added weight.
  • Printed to order in the UK, in packs from a single base up to 100 depending on size.
  • FDM printing leaves fine layer lines and a Z-seam — normal on printed bases, not defects, and gone under primer.
  • Part of the Open Basing System, so these sizes 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/20x15/1
Type
Base
Shipping weight
10 g
Geometry
Footprint
20.0 × 15.0 mm
Overall height
3.0 mm
Top surface
18.99 × 13.99 mm
Wall thickness
1.32 mm
Underside depth
1.7 mm
Material & finish
Material
3D-printed PETG
Surface finish
Textured
Classification
Range
Bases
Shape
Rectangle

Product

Rectangle Bases Small Sizes - 20x15mm to 75x25mm and up to 60x50mm Wide - 3D Print Tabletop Games

Code (proj)

BAS/REC/20x15/1

Ship. weight

10 g

Brand

Hobby Heaven

Hobby Heaven · Open Basing System

Sheet 2 / 4

End of sheet