DIY Miniature House Kit: Dora's LoftAssembled Size: 230 x 160 x 260 mm. Package Size: 341 x 220 x 64 mm. Whether this is your first 3D dollhouse puzzle or you are looking to expand your already existing craft collection, you have come to the right place. This tiny dollhouse room will keep you busy as you design and create the perfect little space. Kids and adults alike will enjoy our 3D wood puzzle. To make our rooms look as realistic as possible, we include light fixtures with tiny LED