Photograph of two painted units on black OBS movement trays: a square infantry block and a cavalry rank.

Square Movement Trays | OBS System | 20mm 25mm 30mm 40mm 50mm Bases

20mm Square 1 x 1 (1 Base x 1 Line)
£2.19
£2.19
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Photograph of two painted units on black OBS movement trays: a square infantry block and a cavalry rank.
  • Photograph of two painted units on black OBS movement trays: a square infantry block and a cavalry rank.
  • Composite of painted units in black OBS movement trays alongside empty trays, with a Part of OBS System badge.
  • Feature panel for the OBS movement tray range, with a CGI render of an eight-slot rectangular tray.
  • Photograph of eight painted knights on 25 mm square bases in a black four-by-two OBS movement tray.
  • Photograph of painted knights on rectangle cavalry bases held in a black stepped OBS movement tray.
  • CGI render of six empty OBS movement trays, including a stepped lance wedge, arranged on a white background.
  • CGI render of the empty OBS 20 mm square movement tray, 1 bases by 1 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 1 by 1: 24 × 24 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 2 bases by 1 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 2 by 1: 44 × 24 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 2 bases by 2 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 3 bases by 1 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 3 by 1: 64 × 24 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 3 bases by 1 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 3 bases by 2 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 3 by 2: 64 × 44 mm overall, 4.6 mm tall.
  • Technical drawing of the OBS 20 mm square movement tray, 3 by 3: 64 × 64 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 3 bases by 3 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 4 bases by 1 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 4 by 1: 84 × 24 mm overall, 4.6 mm tall.
  • Technical drawing of the OBS 20 mm square movement tray, 4 by 2: 84 × 44 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 4 bases by 2 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 4 by 3: 84 × 64 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 4 bases by 3 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 4 by 4: 84 × 84 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 4 bases by 4 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 5 bases by 1 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 5 by 1: 104 × 24 mm overall, 4.6 mm tall.
  • Technical drawing of the OBS 20 mm square movement tray, 5 by 2: 104 × 44 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 5 bases by 2 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 5 by 3: 104 × 64 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 5 bases by 3 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 5 by 4: 104 × 84 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 5 bases by 4 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 5 by 5: 104 × 104 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 5 bases by 5 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 5 by 6: 104 × 124 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 5 bases by 6 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 6 bases by 1 lines.
  • Technical drawing of the OBS 20 mm square movement tray, 6 by 1: 124 × 24 mm overall, 4.6 mm tall.
  • Technical drawing of the OBS 20 mm square movement tray, 6 by 2: 124 × 44 mm overall, 4.6 mm tall.
  • CGI render of the empty OBS 20 mm square movement tray, 6 bases by 2 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 6 bases by 3 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 6 bases by 4 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 7 bases by 1 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 7 bases by 2 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 7 bases by 3 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 7 bases by 4 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 8 bases by 1 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 8 bases by 2 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 8 bases by 3 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 8 bases by 4 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 10 bases by 1 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 10 bases by 2 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 10 bases by 3 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 10 bases by 4 lines.
  • CGI render of the empty OBS 20 mm square movement tray, 10 bases by 5 lines.
  • CGI render of the empty OBS 20 mm square lance movement tray, a stepped wedge for 3 bases.
  • CGI render of the empty OBS 20 mm square lance movement tray, a stepped wedge for 6 bases.
  • CGI render of the empty OBS 20 mm square lance movement tray, a stepped wedge for 10 bases.
  • CGI render of the empty OBS 20 mm square lance movement tray, a stepped wedge for 15 bases.
  • CGI render of the empty OBS 20 mm square lance movement tray, a stepped wedge for 21 bases.
  • CGI render of the empty OBS 20 mm square lance movement tray, a stepped wedge for 28 bases.
  • CGI render of the empty OBS 25 mm square movement tray, 1 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 2 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 2 bases by 2 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 3 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 3 bases by 2 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 3 bases by 3 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 4 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 4 bases by 2 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 4 bases by 3 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 4 bases by 4 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 5 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 5 bases by 2 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 5 bases by 3 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 5 bases by 4 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 5 bases by 5 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 6 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 6 bases by 2 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 6 bases by 3 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 6 bases by 4 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 6 bases by 5 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 6 bases by 6 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 7 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 7 bases by 2 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 7 bases by 3 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 7 bases by 4 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 8 bases by 1 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 8 bases by 2 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 8 bases by 3 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 8 bases by 4 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 8 bases by 5 lines.
  • CGI render of the empty OBS 25 mm square movement tray, 8 bases by 6 lines.
  • CGI render of the empty OBS 25 mm square lance movement tray, a stepped wedge for 3 bases.
  • CGI render of the empty OBS 25 mm square lance movement tray, a stepped wedge for 6 bases.
  • CGI render of the empty OBS 25 mm square lance movement tray, a stepped wedge for 10 bases.
  • CGI render of the empty OBS 25 mm square lance movement tray, a stepped wedge for 15 bases.
  • CGI render of the empty OBS 25 mm square lance movement tray, a stepped wedge for 21 bases.
  • CGI render of the empty OBS 25 mm square lance movement tray, a stepped wedge for 28 bases.
  • CGI render of the empty OBS 30 mm square movement tray, 1 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 2 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 2 bases by 2 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 3 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 3 bases by 2 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 3 bases by 3 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 4 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 4 bases by 2 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 4 bases by 3 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 4 bases by 4 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 5 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 5 bases by 2 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 5 bases by 3 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 5 bases by 4 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 5 bases by 5 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 6 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 6 bases by 2 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 6 bases by 3 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 6 bases by 4 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 6 bases by 5 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 6 bases by 6 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 7 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 7 bases by 2 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 7 bases by 3 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 7 bases by 4 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 7 bases by 5 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 7 bases by 6 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 8 bases by 1 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 8 bases by 2 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 8 bases by 3 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 8 bases by 4 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 8 bases by 5 lines.
  • CGI render of the empty OBS 30 mm square movement tray, 8 bases by 6 lines.
  • CGI render of the empty OBS 30 mm square lance movement tray, a stepped wedge for 3 bases.
  • CGI render of the empty OBS 30 mm square lance movement tray, a stepped wedge for 6 bases.
  • CGI render of the empty OBS 30 mm square lance movement tray, a stepped wedge for 10 bases.
  • CGI render of the empty OBS 30 mm square lance movement tray, a stepped wedge for 15 bases.
  • CGI render of the empty OBS 30 mm square lance movement tray, a stepped wedge for 21 bases.
  • CGI render of the empty OBS 40 mm square movement tray, 1 bases by 1 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 2 bases by 1 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 2 bases by 2 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 3 bases by 1 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 3 bases by 2 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 3 bases by 3 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 4 bases by 1 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 4 bases by 2 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 5 bases by 1 lines.
  • CGI render of the empty OBS 40 mm square movement tray, 5 bases by 2 lines.
  • CGI render of the empty OBS 40 mm square lance movement tray, a stepped wedge for 3 bases.
  • CGI render of the empty OBS 40 mm square lance movement tray, a stepped wedge for 6 bases.
  • CGI render of the empty OBS 40 mm square lance movement tray, a stepped wedge for 10 bases.
  • CGI render of the empty OBS 40 mm square lance movement tray, a stepped wedge for 15 bases.
  • CGI render of the empty OBS 50 mm square movement tray, 1 bases by 1 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 2 bases by 1 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 2 bases by 2 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 3 bases by 1 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 3 bases by 2 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 3 bases by 3 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 4 bases by 1 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 4 bases by 2 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 4 bases by 3 lines.
  • CGI render of the empty OBS 50 mm square movement tray, 4 bases by 4 lines.
  • CGI render of the empty OBS 50 mm square lance movement tray, a stepped wedge for 3 bases.
  • CGI render of the empty OBS 50 mm square lance movement tray, a stepped wedge for 6 bases.
  • CGI render of the empty OBS 20 mm square movement tray, 1 bases by 1 lines.
  • Technical drawing of the OBS 25 mm square movement tray, 5 by 1: 129 × 29 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 5 by 2: 129 × 54 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 5 by 3: 129 × 79 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 5 by 4: 129 × 104 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 5 by 5: 129 × 129 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 6 by 1: 154 × 29 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 6 by 2: 154 × 54 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 6 by 3: 154 × 79 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 6 by 4: 154 × 104 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 6 by 5: 154 × 129 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 6 by 6: 154 × 154 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 7 by 1: 179 × 29 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 7 by 2: 179 × 54 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 7 by 3: 179 × 79 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 7 by 4: 179 × 104 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 8 by 1: 204 × 29 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 8 by 2: 204 × 54 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 8 by 3: 204 × 79 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 8 by 4: 204 × 104 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 8 by 5: 204 × 129 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 8 by 6: 204 × 154 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square lance tray for 3 bases, 54.4 mm across the wedge.
  • Technical drawing of the OBS 25 mm square lance tray for 6 bases, 79.4 mm across the wedge.
  • Technical drawing of the OBS 25 mm square lance tray for 10 bases, 104.4 mm across the wedge.
  • Technical drawing of the OBS 25 mm square lance tray for 15 bases, 129.4 mm across the wedge.
  • Technical drawing of the OBS 25 mm square lance tray for 21 bases, 154.4 mm across the wedge.
  • Technical drawing of the OBS 25 mm square lance tray for 28 bases, 179.4 mm across the wedge.
  • Technical drawing of the OBS 30 mm square movement tray, 1 by 1: 34 × 34 mm overall, 4.8 mm tall.
  • Technical drawing of the OBS 30 mm square movement tray, 2 by 1: 64 × 34 mm overall, 4.8 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 1 by 1: 29 × 29 mm overall, 4.5 mm tall.
  • Technical drawing of the OBS 25 mm square movement tray, 2 by 1: 54 × 29 mm overall, 4.5 mm tall.
  • Diagram of the Open Basing System: bases, base converters, movement trays, shape adapters and hero bases.
Square Movement Trays | OBS System | 20mm 25mm 30mm 40mm 50mm Bases

Square Movement Trays | OBS System | 20mm 25mm 30mm 40mm 50mm Bases

9 reviews

£2.19
£2.19
Taxes included. Shipping calculated at checkout.
Key Dimensions · This Option
Fits base 20 mm square
Tray footprint 24.0 × 24.0 mm
Formation 1 × 1
Positions 1
Overall height 4.6 mm
Base seat 20.0 × 20.0 mm
Material 3D-printed PLA

Wall thickness is not dimensioned on this sheet.

Quantity
In stock

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

DWG · Product Information

PROJ: MOV/SQ/20/1x1 · SHEET 2 / 4

View · Overview

Product overview

These square movement trays organise ranked units on 20, 25, 30, 40 or 50 mm square bases. Choose the formation you field rather than measuring spaces between individual models: grid options cover practical arrangements such as 6x1, 5x3 and 4x4, while stepped lance trays form a triangular wedge with one base at the point and each rank widening by one. Lance sizes range from 3 bases in two ranks to 28 bases in seven ranks, with availability varying by base size. Each tray uses one open bay, allowing the complete regiment to lift and move as a single piece.

  • Suitable for rank-and-file play in systems such as Kings of War and The 9th Age.
  • For reference, a 25 mm 5x3 tray measures 129 × 79 mm and a 20 mm 6x1 measures 124 × 24 mm, both with 2 mm walls.
  • Printed to order in black PLA as part of the OBS Open Basing System range, alongside bases, converters, adapters, display bases and hero bases.
  • Fine layer lines and a Z-seam are normal on a printed part, not defects, and disappear under primer.
  • Compatible with popular tabletop miniatures; not affiliated with, endorsed by or produced by Games Workshop.

Notes · Q & A

What does a formation such as 7 × 5 mean

It means seven positions wide and five positions deep, for a total of 35 positions. Always confirm the listed base fit as the same formation can be available for different base formats.

How do I choose the right movement tray

Match the tray to the shape and size of the bases you are using, then choose the formation you need. Check the selected product's drawing and specifications for base fit and overall tray footprint; do not choose by model count alon

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
MOV/SQ/20/1x1
Type
Movement Tray
Shipping weight
25 g
Tray
Fits base
20 mm square
Tray footprint
24.0 × 24.0 mm
Formation
1 × 1
Positions
1
Geometry
Overall height
4.6 mm
Base seat
20.0 × 20.0 mm
Seat depth
3.6 mm
Material & finish
Material
3D-printed PLA
Classification
Range
Movement Trays

Product

Square Movement Trays | OBS System | 20mm 25mm 30mm 40mm 50mm Bases

Code (proj)

MOV/SQ/20/1x1

Ship. weight

25 g

Brand

Hobby Heaven

Hobby Heaven · Open Basing System

Sheet 2 / 4

End of sheet