4 x 3 Conversion Tray for 20mm Round Bases

$1.92 ~~$2.91~~ In stock

MDF conversion tray consisting of MDF upper frame and lower base. Select the height of frame required to match your bases. These trays allow you to use your round-based models in a ranked fashion.

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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)

Aurora U. ★★★★★ Oct 22, 2026

Finally, a tray that holds my 20mm round bases securely without any wobble during movement. The MDF frame snapped together perfectly and fits my ranked formation just right.

Isabella ★★★★★ Oct 21, 2026

Glad I measured my bases first—the 5mm frame height is perfect for keeping everything aligned in ranked formation. The MDF feels sturdy enough for tournament play without being overly heavy.

Robert J. ★★★★★ Oct 20, 2026

The upper frame holds my 20mm bases snugly without any wobble, and the MDF is sturdy enough for tournament transport. I just wish the frame height selection was a bit more obvious on the listing page.