Genie Crate

What is Genie Crate?

Genie Crate is a free web app that plans a Gridfinity drawer insert from one sentence. You type the inside size of your drawer, in millimeters or inches, and what you want to keep in it, such as pens and batteries or screws and bolts. AI turns that into a grid of 42 mm Gridfinity units and picks a mix of bins, with heights in 7 mm steps, to fill it.

The result screen shows a 3D preview of the drawer that you can orbit, with the grid size and box count underneath. If the first plan does not suit you, one button cycles through other box mixes and another tries different placements of the same boxes. Download files then builds the STLs on the server and gives you a zip. An archived session from March 2026 shows the plan also covers baseplate sections split to fit a 256 mm bed and spacers for the gap between the grid and the drawer walls.

It suits people who want a Gridfinity drawer without counting grid units or learning a bin generator. Beyond the text box there is no form for editing single bins, so anyone with firm ideas about each compartment is better served by a manual Gridfinity tool.

What you can make

• Gridfinity bins sized to fill a drawer
• Complete drawer layouts for tools, stationery or hardware
• Baseplate sections and edge spacers

How to use Genie Crate

1. Open geniecrate.com and type your drawer's inside width, depth and height
2. Add what you want to store, such as screws, pens or art supplies
3. Click Generate and wait while the layout is planned
4. Cycle through the options and placements in the 3D preview
5. Click Download files and slice the STLs from the zip