10 x 10 Conversion Tray for 40mm Round Bases

$10 ~~$16.66~~ 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 (4.4 / 5 · 5 reviews)

Carter ★★★★★ Oct 22, 2026

These trays fit my 40mm round bases perfectly with zero wobble. The MDF frame is sturdy enough to hold the models securely during ranked movement, and I appreciate having a few height options to match different basing styles.

Lily ★★★★★ Oct 19, 2026

Finally, my round-based units stay exactly where I put them during movement — the MDF upper frame locks the 40mm bases in place with zero wobble. The two-piece design is clever too: the lower base slides out cleanly when it's time for individual models to break formation.

Ella E. ★★★★★ Oct 18, 2026

After fumbling with loose round bases for months, this MDF conversion tray is a game-changer — the upper frame locks them perfectly in place for ranked play. The two-piece design feels sturdy and the height options mean my 40mm models sit flush without wobbling. Exactly what my skirmish line needed.