I was using similar drawer from another maker but found in the pursuit of saving filament it was made very flimsy, it would flex and shake. Also it had separate pull tabs that would attached to the top where the drawers were the weakest and would crack with use or even when trying to attach them! Whats the point of saving filament just to have a weak item you have to reprint when it fails?
Decided to make my own with a focus on strength. The wall have reinforcement ribs and shapes for strength. The pull tabs are built in and are on the bottom of the drawers where they are the strongest. I also added an optional TPU anti-slip bottom pad.
