Desktop double-layer garbage bin

Update: On July 27, 2025, a new extra large version has been added: length, width, and height (190mmx190mmx247mm). Welcome to download and print (the extra large version only uploads the model file, and the printing uses a 0.2mm layer height, while others default to it). A double-layer desktop trash can has been designed, consisting of a hollow shell, a material saving inner tube, and an integrated printing lid. It is simple, beautiful, practical, and environmentally friendly, and can be printed on one plate (small models support A1 mini). It has the following characteristics:Material saving inner liner, fast printing, easy to replace after dirt;Both the hollow shell and inner liner can be used separately as pen holders, waste boxes, and storage devices;Three specifications are available: small size: length, width, and height (85mm x 85mm x 116mm), large size: length, width, and height (100mm x 100mm x 137mm); Extra Large: Length, Width, and Height (190mmx190mmx247mm);One disc printing