Let me start by saying this rack solved my filament chaos. Before this, my PLA spools were living in cardboard boxes like abandoned pets. Now they sit pretty like library books - each shelf snugly fits 8 standard 1kg spools end-to-end with that satisfying 'click' when the last one slides into place.

The assembly was shockingly easy - I did it while binge-watching The Mandalorian. The allen wrench included actually worked (miracle!) and the whole thing came together in under 10 minutes. Though fair warning: at 5'2", I did need to stand on my tiptoes to reach the top shelf - perfect height for keeping curious cats away.

Where this rack shines is its space-saving design. In my cramped garage workshop, it tucks neatly between my printer and tool chest. The metal frame handles weight like a champ - currently holding 35 spools without so much as a creak. Though that one negative review about weld quality did make me inspect every joint with a magnifying glass...

My only gripe? That awkward extra 2 inches per shelf that's just not enough for another spool. It's like the universe teasing me about buying 'just one more roll.' Already planning to get a second unit because yes, you really can never have enough filament!