The renkforce rf100 offers a complete package perfect for the novice in the world of 3d printingthe all around worry free beginners packagethe rf 100 is shipped as a completely assembled unit with everything you need to get started included in delivery the rf100 offers the flexibility to be controlled with the included software by your pc or using the integrated lcd display printing can be done with a pclaptop connected to the unit or simply direct from the sd card without any cables needed