毫无疑问的是BrickLink Studio是代替LDD的最好选择。. Bricksmith – Bricksmith allows you to create virtual instructions for your Lego creations on your Mac. OSX. LDraw – A freeware program which can create Lego models in 3D. Windows/OSX/Linux. Mecabricks – Mecabricks is a web service to publish and display 3D models made with ...