Oval to Rectangle Base Converter BUNDLE STL


A set of 9 oval to rectangle and rectangle to oval base converters that adapt bases to different shapes/sizes.  Each round inset has 0.5mm extra clearance on it’s side to enable better fittings for your bases.

These print great in resin or FDM.

Prints without supports

STL Files – All prices in AUD


Old World Base Converters

A collection of 6 oval to rectangle base converters and 3 rectangle to oval base converters.

Don’t re-base all your Warhammer Old World miniatures, just insert them into these round-to-square conversion bases!

This set includes the following STL files:

  • 1x 120x92mm Oval to 150x100mm Rectangle (100x150mm and 4mm tall)
  • 1x 170x105mm Oval to 170x105mm Rectangle (105x170mm and 4mm tall)
  • 1x 50x25mm Oval to 60x30mm Rectangle (30x60mm and 4mm tall)
  • 1x 60x35mm Oval to 60x40mm Rectangle (40x60mm and 4mm tall)
  • 1x 75x42mm Oval to 75x50mm Rectangle (50x75mm and 4mm tall)
  • 1x 90x52mm Oval to 100x60mm Rectangle (60x100mm and 4mm tall)
  • 1x 25x50mm Rectangle to 60x35mm Oval (35x60mm and 4mm tall)
  • 1x 30x60mm Rectangle to 75x42mm Oval (42x75mm and 4mm tall)
  • 1x 60x100mm Rectangle to 120x92mm Oval (92x120mm and 4mm tall)


This is a 3D printable product (.stl file) – No physical items are provided.   It is ready to print on your home resin or FDM printer and does not require supports.

FOR PERSONAL USE ONLY (Please see terms & conditions).

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