![Billy bookcases from IKEA, with height extensions and glass doors | Дубовые книжные шкафы, Идеи икеа, Дизайн книжного шкафа Billy bookcases from IKEA, with height extensions and glass doors | Дубовые книжные шкафы, Идеи икеа, Дизайн книжного шкафа](https://i.pinimg.com/originals/77/6b/a8/776ba88a78e3b439826032642a69cd63.jpg)
Billy bookcases from IKEA, with height extensions and glass doors | Дубовые книжные шкафы, Идеи икеа, Дизайн книжного шкафа
![Why would there be an extension option for the tall BILLY but not the short one? I bought the extension in the clearance section, already assembled, so no hardware came with it. Why would there be an extension option for the tall BILLY but not the short one? I bought the extension in the clearance section, already assembled, so no hardware came with it.](https://i.redd.it/a8cz4plo0wz51.jpg)
Why would there be an extension option for the tall BILLY but not the short one? I bought the extension in the clearance section, already assembled, so no hardware came with it.
![IKEA Billy Bookcase - How to add a height extension to a short bookcase with no pre-drilled holes! - YouTube IKEA Billy Bookcase - How to add a height extension to a short bookcase with no pre-drilled holes! - YouTube](https://i.ytimg.com/vi/zLu3u9KNtTA/mqdefault.jpg)
IKEA Billy Bookcase - How to add a height extension to a short bookcase with no pre-drilled holes! - YouTube
![a mi otthonunk története - 3. epizód: most | Design de sala de estar, Projeto estante, Decoração sala estar a mi otthonunk története - 3. epizód: most | Design de sala de estar, Projeto estante, Decoração sala estar](https://i.pinimg.com/originals/e3/58/5b/e3585b710c781e1465becb49f57d977b.jpg)
a mi otthonunk története - 3. epizód: most | Design de sala de estar, Projeto estante, Decoração sala estar
![IKEA Billy 902.638.60 - Extensión de altura (16 x 11 x 14 cm), color blanco : Amazon.es: Hogar y cocina IKEA Billy 902.638.60 - Extensión de altura (16 x 11 x 14 cm), color blanco : Amazon.es: Hogar y cocina](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/3199X-uemEL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)