LEGO brick wall made out of Muji storage boxes. They have dividers for extra segregation, plus Muji has well fitting additional small boxes. : r/LegoStorage
Polypropylene Storage | MUJI
MUJI Polypropylene Heavy Duty Storage Box Mini,Small,Large,Exlarge Your Choice | eBay
PP Storage Box Wide Medium | MUJI
PP Storage Box Wide Deep | MUJI
PP Storage Box W37 x D25 x H31.5cm | MUJI
PP Storage | MUJI
Muji Polypropylene Drawer Storage Box, Medium, 34cm Width x 44.5cm Depth x 24cm Height, White : Amazon.co.uk: Home & Kitchen
MUJI Polypropylene Heavy Duty Storage Box White Large 50L W60.5 × D39 × H37cm | eBay
PP Storage Box ‐ 55 x 44.5 S. | MUJI
Muji's storage solutions aim to improve the efficiency of your life
PP Storage Box Inner Tray, L35 X P23 X 5.5 Cm | MUJI
PP Storage Box Inner Tray, L35 X P23 X 5.5 Cm | MUJI
Polypropylene Storage | MUJI
PP 3 Drawer Unit A4 26x37x32.5cm. | MUJI
MUJI Polypropylene Heavy Duty Storage Box White Large 50L W60.5 × D39 × H37cm | eBay
PP Additional Drawer ‐ Medium | MUJI
Acrylic storage containers and drawer inserts | MUJI
MUJI Polypropylene Heavy Duty Storage Box Dark grey Large 50L W60.5 × D39 ×H37cm | eBay
MUJI Polypropylene Case Large Size 75 x 110 x 46 mm Small Goods Storage Box | eBay