30mm Hexagonal Plain Plastic Bases
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PROJ: BAS/HEX/30/1 · SHEET 2 / 4
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Product overview
These hexagonal plain bases are designed for BattleTech and other games played on hex grids. Their regular six-sided shape tiles edge to edge without gaps and also suits models that need a geometric rather than circular footprint. The stated 30 mm size is measured from one flat edge to the opposite flat edge; corner to corner, the base is naturally a little wider. “Plain” identifies the flat, unslotted design with no raised lip. Each base is injection-moulded from matte black ABS, with a slightly inset top and an even texture that helps paint, adhesive and basing materials grip.
- Suitable for BattleTech and other hex-grid games.
- The 30 mm size is measured across the flats, not from corner to corner.
- Flat plain design with no slot or raised lip.
- Fine textured top supports paint, glue and scenic basing.
- Open underside leaves room for magnets or added weight.
- Compatible with Hobby Heaven Open Base System trays and converters.
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.
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Technical specifications
Product
30mm Hexagonal Plain Plastic Bases
Code (proj)
BAS/HEX/30/1
Ship. weight
45 g
Brand
Hobby Heaven
Hobby Heaven · Open Basing System
Sheet 2 / 4
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