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Building the model…
All generators › Boxes and storage
Battery holder maker
Blocks with holes for AA, AAA, 18650 and other cells.
About the battery holder maker
Pick a battery type or type your own width, choose how many, and get a neat block that keeps them upright and countable.
- Add a little extra room if your printer makes holes tight.
- Honeycomb layout packs round cells closer together.
- The same tool makes holders for anything round, hex or square.
Everything runs in your browser: nothing is uploaded and there is no sign-up.
More generators
Stackable box maker
Boxes in any size, with compartments, a stacking foot and a lid.
Drawer organiser maker
Low divider trays sized to your drawer.
Gridfinity-style bin maker
Bins on the 42 mm grid, any size, with compartments.
Hex bit holder maker
Organisers for screwdriver bits and small tools.
Pen holder maker
Desk blocks with a hole for every pen, pencil or marker.
Heart box and shape box maker
Gift boxes shaped like a heart, star, flower and more, with a lid.
Gridfinity-style baseplate maker
Baseplates on the 42 mm grid in any size.
Skådis and pegboard hook maker
Hooks and pegs for slotted boards and pegboards.