Gridfinity Outline Scanner

Photo

Drop a photo here, paste one, or Choose photo… Showing: example photo

Use the full-resolution original. If an iPhone HEIC won't open, export it as JPEG.

Library

Reference sheet

Drag the orange corner handles on the photo if detection misses a corner.

Silhouette

Automatic threshold

Threshold–

Ignore sheet edge

Noise smoothing

Smallest object

Shape cleanup

Smooth edges

Rolls a ball of this radius around each outline and fills any dip, gap or fine detail it can't reach into, so ragged ends come out as one smooth edge whichever way the object lies. 0 keeps the exact shape.

For objects ticked "Symmetric" in the table

Simplify tolerance

Space & fit-check

Space around object

Gap between the object and the pocket wall, on every side.

Also make a tighter and a looser variant

Variant step

Border width

Material around the pocket in the printed model.

Plate width mm Plate depth mm

Spacing mm

256 × 256 mm is the X2D bed. Dots on each print mark the variant: 1 dot is the tightest.

Export

3D model

Pocket depth mm Base height mm

Floor angle

Tilt axis Raised end

Depth is measured at the deepest point; base height is the solid floor under it. Total height = base + depth.

Bambu print settings (3MF only)

Layer height mm Brim width mm

No Bambu project template loaded: a 3MF will open in Bambu Studio as geometry only.

Load Bambu template (.3mf)…

Making a template

In Bambu Studio, select the X2D 0.4 nozzle printer and your PLA filament, add any object, and use File → Save Project As. Load that .3mf here once: the scanner copies its printer, filament and process settings, then sets the layer height, brim and vase options above. The template is remembered in this browser.

Saves the STL, or a .zip with one STL per plate, ready to open in Bambu Studio.

Outline offset

Accuracy notes

Perspective from a tilted camera is removed using the sheet's corners. Parts that rise off the sheet (curved or raised sections) still read slightly large, by roughly lift × distance from the lens centre ÷ camera height. Shoot from higher with some zoom and keep pieces near the middle. The error always makes pockets looser, never tighter.

Photo

Drag corners to adjust

Flattened & traced

Waiting for OpenCV

Loading OpenCV…

Objects & fit-check plate

#	Print	Symmetric	Name	Length	Width	Area
Objects appear here once the photo is traced.

Gridfinity Outline Scanner photo on a backlit sheet → mm outlines → fit-check prints

Photo

Flattened & traced

Objects & fit-check plate

Item editor

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