u/Appropriate_Jury_973

I got into building gunpla a few months ago but now after building quite a few The starting shelf that I had isn't big enough anymore And it's getting crowded and I need to find a bigger shelf for my backlog. I was thinking about buying a bookshelf second hand but I wanted some advice on what works well to display Gunpla before I make any purchases . I have plenty of space in my room I just need something that can hold my current backlog and many more gunpla in the future.

Any recommendations/advice would be appreciated thank you!