9 x 5 Conversion Tray for 40mm Round Bases

$8.51 ~~$11.66~~ 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 (5.0 / 5 · 5 reviews)

Thomas A. ★★★★★ Oct 22, 2026

Wasn't sure about the two-piece design, but the MDF fits together snugly and holds my round bases perfectly in rank. The different frame height options were handy to match my existing bases exactly—much better than the plastic alternatives I'd tried before.

William W. ★★★★★ Oct 21, 2026

Took a gamble on the two-piece design since I'd never used a conversion tray before, but the MDF upper frame clicking firmly into the lower base means my round-based guys stay perfectly ranked even when I shake the table. The height option matching my 40mm bases was spot on.

Jacob P. ★★★★★ Oct 20, 2026

The frame sits snugly on the lower base, so my round bases stay perfectly aligned in ranked blocks without any wobble during movement. I picked the taller frame height and it hides the base edges cleanly, making the unit look like one solid stand. Assembly took me under two minutes with a bit of woo