IKEA Drawer Bottom Support / Reinforcement Bracket

This is a simple 3D printable support bracket designed to reinforce the thin fiberboard bottom panel on an IKEA-style drawer.

Over time, drawer bottoms can start to sag, loosen, or pop out of the frame, especially when the drawer is loaded with heavier items. This bracket helps hold the bottom panel in place by bridging the drawer frame and the center board, adding extra support around the perimeter.

The model is low-profile and mounts with two small screws. It can be used on the bottom, sides, or top edge of the drawer depending on where extra support is needed.

Features

Designed for IKEA-style drawer bottoms with thin MDF/fiberboard panels

Helps prevent drawer bottom sagging or separation

Simple two-screw installation

Low-profile design

Can be printed quickly with minimal material

Useful for repairing or reinforcing existing drawers

The screw holes are designed for M2 × 10 mm self-tapping screws.

Dimensions

Approximate model size:

Length: 40 mm

Width: 9 mm

Height: 9 mm

Print Settings

Recommended settings:

Material: PLA, PETG, or ABS

Layer height: 0.2 mm

Infill: 30–50%

Walls/perimeters: 3+

Supports: No

Orientation: Print flat on the largest face

PETG is recommended if the drawer may be exposed to heat or heavier loads, but PLA should be fine for normal indoor use.

nstallation

Position the bracket so it overlaps both the drawer frame and the bottom panel.

Mark the screw holes.

Pre-drill small pilot holes to avoid splitting the drawer frame.

Install using M2 × 10 mm self-tapping screws.

Repeat around the drawer as needed.

I used several brackets around the drawer perimeter to secure the bottom panel more evenly.

Notes

Check your drawer dimensions before printing. IKEA drawer construction can vary between models, so scaling or minor modification may be needed for a perfect fit.