Design Gridfinity storage on your iPhone.

Build a baseplate

Enter or measure a drawer opening and FitGrid plans a baseplate that fills it, with cells up to 42 mm, smaller edge cells for leftover space, a choice of frame styles, optional magnet and screw holes, and Dovetail connectors that split large drawers across your printer's bed.

Plain Gridfinity bins

Choose a size, height, stacking lip, scoop and label ledge, or match a bin to cells on a saved baseplate.

Shaped inserts (LiDAR iPhone or iPad)

On devices with LiDAR, scan an object and FitGrid builds a fitted holder insert for it. Scanning and processing happen entirely on your device.

Export

Share 3MF (including a ready Bambu Studio project for the Bambu Lab H2C with PLA) or STL files with AirDrop, Files or any app through the iOS share sheet.