Wall Brace for Ikea LACK shelf

a simple brace for reinforcing Ikea LACK shelves
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1040
updated January 19, 2024

Description

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A simple brace designed to reinforce your Ikea LACK shelf, ideal for using it as a filament storage without worries :)

I recommend using two braces per shelf for optimal strength. Each brace attaches to the shelf using three screws. You will need a long screwdriver bit to reach and properly install them. Note that the brace does not attach to the wall; it simply braces against it.

 

You'll notice that the brace is not a perfect right angle—it's actually 91°. This design ensures that items won’t slide or roll off on their own.

 

 

PRINTING:

For my print, I used 4 perimeters and 15% cubic infill, which proved to be plenty strong. Both PLA and PETG are suitable, as it doesn’t need to withstand sudden shocks, just a constant load.

No supports needed.

Model origin

The author marked this model as their own original creation.

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