CoolBox

Storage that fits your game box.

Design containers, card dividers, tile trays, chip trays, tokens and pogs for your board games. See each change in 3D, then download files ready to print.

Designing is free. There is no password: we email you a link to sign in.

The CoolBox designer: settings on the left, a container with six compartments in 3D in the middle, and its dividers on the right

From your game box to the printer in three steps

  1. Choose a piece

    A container, a card divider, a tile tray, a poker chip tray, a token or a pog.

  2. Enter your sizes

    Type the outside measurements. The inside, the walls and the dividers follow, and the 3D view updates as you type.

  3. Export and print

    Download STL or 3MF files that open in any slicer, after checking that each piece fits your printer.

What you can make

Every piece is drawn from the numbers you enter, so you can change a size and everything else follows: walls, dividers, notches and lettering.

Dividers where you want them, in the CoolBox designer
Tokens, 160 × 110 × 35 mm

Dividers where you want them

Add dividers across or along a container, drag them into place, and give each its own height. Finger notches and rounded scoops help you reach small pieces.

Poker chip trays, in the CoolBox designer
Chips, 229 × 100 × 44 mm

Poker chip trays

Hold poker chips on edge in rows, with a lid that keeps them in place. Choose tall end walls, or low walls under a deep lid that reaches the table.

Card dividers, in the CoolBox designer
Wheat, 70 × 90 mm

Card dividers

Thin tabbed plates that stand among your cards, sized to your cards, with engraved lettering on the tab or the body.

Honeycomb walls and floors, in the CoolBox designer
Cards, 120 × 95 × 45 mm

Honeycomb walls and floors

Cut a honeycomb pattern through the walls and floor to save filament and print time, with the solid edges kept strong.

Round and hexagon containers, in the CoolBox designer
Resources, 110 mm across flats

Round and hexagon containers

Make round or hexagon containers too, split into equal wedges by pie-slice dividers.

Stacking lips and lids, in the CoolBox designer
Dice, Ø90 × 40 mm

Stacking lips and lids

A stacking lip lets identical containers lock on top of each other. A lid drops inside the rim and is held by friction, with a tab to lift it.

Tile trays, in the CoolBox designer
Hex tiles, 3 × 3, 38 mm across flats

Tile trays

Hold stacks of hexagon, square or round tiles in a grid of up to 5 × 5 cells, with posts at the corners and gaps to lift the tiles out.

Tokens and coins, in the CoolBox designer
Coin, Ø30 mm

Tokens and coins

Flat game pieces in many shapes, with raised or engraved numbers and symbols, an optional rim, and a reeded edge like a real coin.

Pogs, in the CoolBox designer
Cog pog, Ø44 mm

Pogs

A frame and an insert that snaps in from the bottom, ready for your own sticker. Made in the Pogs designer, in many shapes.

In every design

  • Sized by the outside, with the inside measurements shown as you go
  • Finger notches in several shapes, and push holes in the floor
  • Lettering engraved into the outer walls
  • Engineering-style measurements on the 3D view
  • A warning when a piece is too big for your printer
  • Undo and redo for every change
  • STL files that open in any slicer
  • Project files to save a design and open it later

Ready to sort out that game box?

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