Open Basing System title graphic over 3D printable round, square, oval, hexagonal and rectangular bases

Open Basing System Core (base pack)

Regular Licence
$15.98
$15.98
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Open Basing System title graphic over 3D printable round, square, oval, hexagonal and rectangular bases
  • Open Basing System title graphic over 3D printable round, square, oval, hexagonal and rectangular bases
  • OBS plain square base size chart, 20 mm to 200 mm, every footprint labelled in millimetres
  • OBS plain round base size chart, 20 mm to 200 mm diameters, plus one unlabelled slotted base
  • OBS plain rectangle base size chart, part 1 of 5, with every footprint labelled in millimetres
  • OBS plain rectangle base size chart, part 2 of 5, with every footprint labelled in millimetres
  • OBS plain rectangle base size chart, part 3 of 5, with every footprint labelled in millimetres
  • OBS plain rectangle base size chart, part 4 of 5, with every footprint labelled in millimetres
  • OBS plain rectangle base size chart, part 5 of 5, with every footprint labelled in millimetres
  • OBS plain hexagonal base size chart, 10 mm to 150 mm, every footprint labelled in millimetres
  • OBS plain pill base size chart, showing stadium-shaped footprints labelled in millimetres
  • OBS flat-foot flying base stems, 20 mm to 80 mm, shown with plain and ball tops
  • OBS big flying stems: a tall cruciform blade stem and a curved ball-top stem on an oval foot
  • OBS tapered flying base stems, 20 mm to 80 mm, shown with plain and ball tops
  • OBS flying stems range: flat-foot, tapered, curved and cruciform stems with plain and ball tops
  • OBS flying bases with a 3 mm stem hole, in oval, rectangular, square and round versions including hollow
  • OBS pill base types: flying, reinforced, wide lip, hollow and plain, seen from above
  • OBS rectangle base types: flying, reinforced, slotted, hollow and plain, seen from above
  • OBS round base types: flying, reinforced, wide lip, hollow, slotted and plain, seen from above
  • OBS square base types: flying, wide lip, reinforced, hollow, slotted and plain, seen from above
  • OBS triangle base types: flying, wide lip, hollow and plain, shown from the top and the underside
  • OBS Type A display bases: stepped oval, round, rectangular and square plinths, seen from above
Open Basing System Core (base pack)

Open Basing System Core (base pack)

$15.98
$15.98
Shipping calculated at checkout.
Licence
Quantity
In stock

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

DWG · Product Information

PROJ: OBS/CORE/RL · SHEET 2 / 4

View · Overview

Product overview

This is a downloadable pack of STL files for home 3D printing; no physical bases are manufactured or shipped. Open Basing System CORE 1.0 provides a broad library of modular miniature bases, flying supports and display plinths for printing on your own machine. The pack covers conventional ranked and skirmish shapes alongside specialist hollow, reinforced and flying designs, with sizes extending from small individual bases to large scenic footprints. Files become available to download after purchase.

  • Includes 745 designs across round, square, rectangle, oval, pill, hexagon, octagon, triangle, and flying base and stem families.
  • Depending on the shape, designs include plain, hollow, slotted, reinforced, flying and wide-lip bases.
  • Hollow bases can hold resin, allowing a miniature to appear as though it is standing in water or another liquid.
  • Flying bases use a 3 mm stem hole. Flat-foot and tapered stems cover 20–80 mm, with larger cruciform and curved ball-top stems also included.
  • Type A stepped display bases are supplied in oval, round, rectangle and square formats.
  • Print the files on your own 3D printer using your chosen material. The Regular Licence covers personal, non-commercial printing; the Commercial Licence permits selling prints and includes OBS reseller permission. Both include one year of download access and free updates, renewed by repurchasing.

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
OBS/CORE/RL
Type
Digital Product
Classification
Range
Bases
Format
Digital (STL)

Product

Open Basing System Core (base pack)

Code (proj)

OBS/CORE/RL

Brand

Hobby Heaven

Hobby Heaven · Open Basing System

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