Due to different foot sizes and how action figures are manufactured, the holes in their feet can vary in size. This means a poor fit can happen even within the same toy line while using the same stands.
To address this, here's my idea for figure stands that should be compatible with almost any action figure.
The plates connect to the foot holes with a removable, slotted peg. Either end can be plugged into either the figure or the plate so the best combination can be used for any situation.
There are several holes in the plates, making this a modular system that can adapt to any figure.
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[PLATE #1]
This plate provides stability for figures that are standing upright. It's designed to allow both the figure's f...[
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I'm going to test all the heel holes in my figs and see if there's a pattern. I'll be using a LEGO rod, which is exactly 3.18mm.
I saw a vid with the magnets and metal washers, looks neat though I think you would have to spray the washers with specialty sealer to prevent rust. Plastic stands should be cheaper and have the added benefit of being available in clear plastic.