Upload six PNG textures, see them wrapped around a Minecraft-style cube in real time, rotate and zoom the preview, then download the result as a transparent PNG. Sign in to save the block to your profile and reopen it later.
Each face of the cube has its own upload slot (Top, Bottom, Front, Back, Left, Right). Pick a texture size — 16, 32, 64 or 128 — and the editor scales every upload to that square dimension with pixel-perfect rendering (no blur). Use Apply to all sides to fill the cube with one texture in one click.
Once all six sides are uploaded, signed-in users will be able to save the block to their personal cabinet — the feature ships in an upcoming update. Until then, every locally-built block can still be downloaded as a transparent PNG.
JavaScript and WebGL are required to use the 3D block editor.
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