DRAWERFORGE · BINS

Lay bins out across the whole drawer, then print exactly what you planned. Built to the published Gridfinity spec, so they fit any spec baseplate.

runs entirely in your browser — nothing is uploaded, no account, no tracking. Your layout is kept on this device so you can come back to it
Drawer
No drawer and no layout — just a bin, sized, previewed and exported on its own.
Editing one bin—

Measure the drawer in
Count the cells of the baseplate you already have and these fill the drawer size in — 4 × 6 cells is a 168 × 252 mm drawer.
Usable height is drawer floor to the lowest thing above. Baseplate height is 4.25 mm unless your joint forced a solid floor — the baseplate tool passes the real figure across.
Only affects the material estimate, not the geometry.
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← back to baseplates

Not listed? Pick the size nearest below your bed, or Custom and type it in. Beds are always in millimetres — every maker quotes them that way.
Bins print upright, so a bin's own height has to clear your Z. A tall drawer will happily let you ask for a bin taller than the printer can make.
With a price set, a cost goes beside every gram figure; leave it empty and none is shown.

A half cell is 21 mm. Half-size bins have small feet that fit any Gridfinity baseplate, two to a socket.
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Dividers are counts of walls, not compartments — 1 divider makes 2 compartments.
A bin marked printed stays in the drawer and in the layout, and drops out of the print plates, the STL downloads and the filament estimate.
Finger slot:
A U-shaped dip in the top of the wall, one per compartment, for getting a finger in. Like a lowered wall, it removes the stacking lip.
A scoop fills the front inside corner with a curve so you can sweep contents out — try 8 mm.
Front is the front of the drawer, matching the map.

Drawer layout

Steps
▾ front of drawer
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Drag across empty cells to place a bin.
Keys: Del removes the selected bin, arrows nudge it, shift+arrows resize it, Ctrl+D duplicates, Ctrl+Z / Ctrl+Shift+Z undo and redo.

Carve this bin

▾ front of bin
Click a cell to cut it out, click a gap to put it back — that is how you make an L, a U or a notch. A cell greyed out is one the drawer cannot give back, because another bin is sitting on it. Press Escape or Done carving when you have the shape you want.

Preview

drag rotate · middle-drag or shift-drag pan · wheel zoom

Bins to print

TypeSize (mm)QtyMaterial
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Print plan

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Export

Nothing is generated until you ask for it. The dialog lists every file you get, and says whether it all fits your printer. The link carries your whole layout — it is the thing to attach to a bug report.

Download your bins

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Bins print flat as oriented, no supports. Print one and check it seats in your baseplate before committing to a drawer's worth.

Your drawers

Each saved drawer keeps its baseplate and its bins together, on this device only. The one that is open saves itself as you work, and opening another brings back both halves of it, on either page.
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A design file is a small JSON file of settings — no 3D models, which are rebuilt from the settings. Use one to move drawers to another device, to keep a backup, or to attach to a bug report.