| 摘要 |
An apparatus for leveling an object with respect to a support surface. The apparatus includes a top portion that defines a planar surface. The top portion transitions into or is connected with a base. The base is foldable with respect to the top portion, and a free end portion of the base is removably securable to the top portion at one of a plurality of positions to adjust a height of the base and maintain the planar surface level with respect to the support surface.
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