4 x 4 Conversion Tray for 40mm Round Bases

$4.06 ~~$6.66~~ 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 (4.2 / 5 · 5 reviews)

Zoe ★★★★★ Oct 22, 2026

Swapped out my old movement tray for this one and the two-part design is really sturdy. Snapped together cleanly, holds my 40mm infantry exactly where I need them for ranked play.

Andrew ★★★★★ Oct 21, 2026

The MDF frame fits my round bases perfectly snug, and the height I selected matches exactly so nothing wobbles. Assembly was quick with wood glue, and now my unit moves as one solid block on the table.

Avery B. ★★★★☆ Oct 19, 2026

The frame sits flush with my 40mm round bases, which is exactly what I needed for ranked play. My only gripe is that the MDF is a bit lighter than I expected, but it holds up fine during games.