Melt Bitterness micro kallax polc 1 4 slim Make life repetition
KALLAX Shelving unit with underframe, black-brown/white, 577/8x231/4" - IKEA
Finally! The IKEA way to add legs to a KALLAX shelf - IKEA Hackers
IKEA KALLAX shelving unit white (77x39x77 cm) 4 shelf | eBay
For those interested, Ikea has launched this Kallax variant with Vinyl enthusiasts/DJ in mind, it's called "Obegränsad" what do you think? price is 120€ : r/VGMvinyl