Free Gridfinity generator in your browser

Organization that fits.
Down to the millimeter.

Measure your drawer, arrange bins by drag & drop and open everything in your slicer with one click. No account needed, no CAD skills, right in your browser.

Plan a drawer See how it works

Print bed profiles for

Bambu LabPrusaCrealityElegooAnycubicQidiFlashforgeSovolVoroncustom sizes

How it works

From messy drawer to finished print – in three steps.

  1. 0 × 0 mm
    1

    Measure your drawer

    Enter the inner dimensions. Gridmint instantly calculates how many 42 mm cells fit and how the margin is distributed.

  2. 2

    Arrange your bins

    Place bins by drag & drop, resize them, set compartments and scoops. The height check warns you before the drawer jams.

  3. 3

    Print

    “Open in slicer” automatically spreads all parts across your printer’s beds – as a 3MF, ready to slice.

Features

Everything a good drawer needs.

Drawer planner

Your whole drawer at a glance: move bins, select several at once, view in 3D. You end up with a complete bill of materials and shopping list.

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Bin designer

Size, height, free-form compartments, scoop, label tab, lid, wall patterns (honeycomb, diamonds, circles) and magnet holes – all live in 3D.

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Baseplates with puzzle joints

Large baseplates are split to fit your print bed and lock together with dovetail puzzle joints and staggered seams.

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Made for your printer

Almost 30 printer profiles from A1 mini to Voron – or your own bed size. Nothing hangs over the edge.

STL, STEP, 3MF & Bambu Studio

Single STL or STEP files, a ZIP bundle, a 3MF for any slicer – or a ready-made Bambu Studio project with plates and a pause for the color change. Plus print time, filament and cost estimates.

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Custom insert from a photo

Put your tool on an A4 sheet of paper (ideally on a dark surface), take a photo straight from above – AI finds the outline and Gridmint turns it into a snug Gridfinity insert. Combine several photos, keep outlines in your tool library and export them as SVG or DXF.

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200+ ready-made inserts

Batteries, SD cards, bits, pens and much more: matching pockets in one click, engraved labels optional.

Templates for your furniture

Inner dimensions for IKEA ALEX, HELMER, MALM and KALLAX, Systainer, L-BOXX, Makita MAKPAC and tool trolleys are built in – pick a template and you're measured.

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Your data, your choice

Gridmint calculates everything in your browser – without an account, your plans never leave your device. If you like, sign in with your e-mail and your projects sync between phone and computer.

Templates

Start with your drawer

Your account

No account needed. But one pays off.

We only store your e-mail address and your projects – on servers in Germany, without ad tracking. You can download your data and delete your account yourself at any time. More on privacy

Enjoying Gridmint?

Gridmint is a passion project and stays free. If it saved you time, I’d love a coffee – it goes straight into new features.

Buy me a coffee

FAQ

Frequently asked questions

Is Gridmint really free?

Yes. No subscription, no trial, no locked features. Gridmint is funded by voluntary coffees and partners from the 3D printing world.

What is Gridfinity anyway?

Gridfinity is an open storage system by Zack Freedman: bins on a 42 mm grid that click onto matching baseplates. Everything can be mixed freely and printed on any 3D printer.

Are the parts compatible with other Gridfinity models?

Yes. Dimensions are matched against the reference project gridfinity-rebuilt, so bins and baseplates mix with other Gridfinity parts.

Do I need an account or to install anything?

No. Gridmint runs right in your browser and saves your plans locally. An account is optional – sign in with just your e-mail (no password) to access your projects on all your devices.

Which file formats do I get?

An STL or STEP for every part, a ZIP with everything, or a 3MF with the parts already arranged on your print beds. For Bambu Lab printers you get a ready-made Bambu Studio project with plates. The 3MF also opens in OrcaSlicer, PrusaSlicer and others.

Can I make an insert for my tools from a photo?

Yes. Place the tool on an A4 sheet of paper (ideally on a dark surface), take a photo straight from above, and AI edge detection traces the outline. You can refine it, put several tools into one bin and also save the outline as SVG or DXF.

Does Gridfinity fit my IKEA drawer?

Usually yes, with some margin. Inner dimensions for ALEX, HELMER, MALM, KALLAX and more are built in. Gridmint instantly shows how many 42 mm cells fit and spreads the rest evenly as baseplate padding.

Your drawer is waiting.

From tape measure to print-ready plan in two minutes.

Start planning for free