Free

Customizable Box with Slide Lid

Custom-size storage box with a sliding, stackable lid and optional compartments

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About Customizable Box with Slide Lid

This slide-lid box by Kong 3D is one of the most printed parametric models on MakerWorld, with over 145,000 customizations. It answers a simple need: a sturdy box in exactly the size you want, with a lid that slides on and a top that other boxes can stack onto.

In the customizer you set outside length, width and height, corner radius and the number of sections inside. Walls are 4 mm and dividers 2 mm, and the height you enter covers the box only. Later updates added small snap nubs to hold the lid shut and a flat-top lid option that prints without supports; the standard lid needs its support removed cleanly before it will slide.

It is free with a MakerWorld account. Use it for small tools, craft supplies, office bits or electronics, or print a set of matching sizes that stack neatly on a shelf.

What you can make

  • Slide-lid boxes
  • Divided storage boxes
  • Stackable boxes

How to use it

  1. Open Customize on the model page
  2. Enter length, width, height and corner radius
  3. Set the number of sections and the lid style
  4. Generate, download and print box and lid

Good

  • Very simple: a few dimensions and done
  • Lids stack securely
  • Optional internal sections

Not so good

  • Fixed 4 mm walls use more filament on big boxes
  • Standard lid needs support removal

What you'll need to print it

Materials and parts that give the best results with Customizable Box with Slide Lid.

PETG for functional and outdoor prints

PETG handles heat, sunlight and repeated flexing better than PLA, so Gridfinity bins in a hot garage or signs mounted outdoors keep their shape.

Matte PLA for signs and Gridfinity

Matte filament hides layer lines and cuts glare, so raised lettering on signs and nameplates stays readable from any angle and a drawer full of bins looks uniform.

M3 screw assortment

M3 is the default fastener size for printed enclosures, hinges and mounts; a sorted kit of lengths saves a hardware-store trip whenever a model calls for bolts.

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