Build your structure

SPHERES & CUBES

Shape

Choose a shape, then name and style any material. Cubes join at matching size and spacing.

Colour #EF4444

Custom colourMaterial name

SurfaceShininess · 0–100

Size · diameterLayer height

Size is the full width: sphere diameter or cube edge. Click Add to spawn beside the structure, selected. Or drag this button into the view to place a preview.

Repeat objects ARRAY

ColumnsDepth rows

SpacingArrangement

Spacing is centre to centre. Match size to spacing for touching neighbours. Creates a horizontal X/Z layer beside the structure. Drag the button into the view to choose its centre.

Stack a layer

Layer riseAlignment

Select a layer, then copy it above. Diagonal shifts it half a spacing in X and Z.

Placement

Show grid dots

Snap stepDrag plane

Half-unit snapping makes diagonal placement easy.

Start with an example

Examples replace the view. Browser autosave also keeps your previous work for Restore. Save downloads a permanent backup.

Isometric0 objects

Body drag: X/Z planeStep 0.5

Select an object for axis arrows

Drag an object to move · Drag empty space to orbit · Scroll to zoom

XY heightZ depth

VIEW

Perspective

Selection 0 SELECTED

⌖

Make it your own.

Click an object to change its colour, size or position.

Shift-click to select several.

3D material legend

Show legend

PositionLabel size

White background

Drag the legend in the view to move it. These samples and labels also appear in exported images.

Layers

Select a layer here to reach objects hidden behind others.

Image settings

BackgroundImage width

Export always hides dots, axes and selection outlines.

A little space for your ideas.

3D rendering is unavailable

A few small moves.
Endless structures.