Generate a random connected solid, then edit it directly on the isometric grid. Left click a highlighted face to add a cube. Right click a visible top face to remove the top cube from that stack. Scroll down to bottom of left panel for editing guide
To add cube: Left click a highlighted face to attach one cube to that surface.
To remove cube: Right click the visible top face of a stack to remove the top cube.
Top highlights add a cube on top of a stack; other highlights add a grounded neighbouring cube.
Dots and wall are not automatically added to export file despite being present in display. Toggle the export settings for your preferred export format.
Hide guides to view the cuboid.
Views exported will showcase: Top, Front and Side
Floating cubes are not allowed in this builder.
Optional wall guides can be shown as three simple reference lines anchored to the far back bottom corner of the solid.
Note that randomly generated cubes may result in hidden cubes