Furniture Wedges Chest Drawer Bottom Sagging Repair Fix Brackets Screw Home.

Using standard settings (CR10s 0.6 nozzle took 6 mins to print using white PLA)

Made for standard Chipboard screw 3.5x16mm

You can use this design and make extended beams (depending on your bed size and drawer width) to further support the drawer. I have made some, but its not universal as drawer depth depends on what you buy.