This print head adapter allows you to turn your 3d printer into a millingengraving machine tool ideal for the fabrication of model based prototypes workpieces and 3d artwork including scale and architectural models and a wide range of hobby related tasks suitable for various materials including wood pvc fibre glass and aluminium besides the print head adapter the basic setup also requires a set of z stoppers as the router table needs a limiter at the bottom during milling and engraving