How it works

Type a description - anything from “a small red sports car” to “a stylized cartoon pineapple.” Use the build size slider to set how many studs across the finished model is - bigger means more detail and more parts.

Behind the scenes, your description becomes a real, physically buildable model made entirely from standard, purchasable brick, plate, tile, and slope pieces - checked so it won't fall apart when picked up. There are two ways to build it:

• Voxel (1 credit) - your prompt becomes a picture, then a 3D shape, which is then filled with bricks. Best on organic shapes like animals, plants, and sculptures.
• Detailed (beta, 2 credits) - the model is designed piece by piece using real building techniques: curved slopes, smooth tiles, real wheels, windows and doors, and optional sideways building. Best on buildings, vehicles, and animals. You choose the finish (smooth tiles or studs showing) and how much sideways building to use. Detailed is being rolled out gradually, so it may not show on your account yet.

Every generation, on every plan, includes:

• A live 3D preview you can rotate and zoom, in real part colors
• A part count and color breakdown
• The downloadable .ldr file, a full parts list, and a step-by-step PDF build guide - included automatically, no separate purchase needed

The build guide walks through the model bottom-up, layer by layer, with the new pieces highlighted at each step. You can also open the .ldr file in BrickLink Studio (free) to check the parts list against real BrickLink inventory. See Pricing for full plan details.