13x3 25x25mm Conversion Tray for 20x20mm bases

$4.2 ~~$6.88~~ In stock

These Conversion Trays can be used for 20x20mm based figures to have them centred and have a frontage and depth of 25x25mm based figures.

Example shown in the images is a 5x2 configurations. Note that all trays are listed as Columns (width) x Ranks (depth).

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Emily ★★★★★ Oct 22, 2026

The 5x2 layout example in the photos matched exactly what I needed for my 20x20mm minis, and the MDF is cut clean with no rough edges. These conversion trays make rebasing surprisingly quick and precise.

Penelope N. ★★★★★ Oct 21, 2026

I was a bit skeptical about the spacing, but once I glued my 20mm models into the 25x25 slots, they line up perfectly for rank-and-file play. The MDF is sturdy enough to survive a few drops from the table.

Miles ★★★★★ Oct 20, 2026

These trays fit my 20mm miniatures perfectly, with just enough room in each slot to keep them snug but easy to pop out. I tested a 5x2 formation and the centered look makes a huge difference on the tabletop compared to just ranking them up loose. A solid upgrade for anyone wanting to unify their arm