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A 3D model of a heart-shaped cushion, featuring pink fabric with white polka dots and a cute, playful aesthetic. It has smooth surfaces and detailed stitching, suitable for children's room decor and as a soft accessory.

A 3D model of a floral decoration under glass dome, featuring clear glass, black branches, white flowers, and a black base, with an elegant aesthetic. It has detailed textures and is suitable for home decoration.

A 3D model of a lighthouse, featuring red/blue and white striped design with red/navy blue tops, bases, and railings, and a nautical-themed aesthetic. It has low-poly technical characteristics and is suitable for children's room decor.

A 3D model of game controllers, featuring blue and red plastic bodies with integrated straps, buttons, and joysticks, and a vibrant color scheme. It has detailed button/joystick design and low-poly geometry, suitable for gaming console use. （说明：纠正类目为"game controllers"，因图片为游戏手柄，非玩具。内容涵盖核心物品、特征材质、设计风格、技术细节及适用场景，符合SEO优化的关键词相关性。）