Retails for $5,999 I've used it, functions as should. I haven't been able to perfect the prints, but I think it may be due to the type of chocolate I have used. Probably need to use a smaller flake/chip baking/melting choclate. I have used a larger shaved chocolate chip. I don't have much experience with 3D Printers so someone else that does will be able to fine tune this i am sure. The only issue is on the hopper there are plastic fans that some have snapped off...this has no bearing on the functioning of the unit. It helps to make it easier to take the hopper off for cleaning. There are still several fins 9n the hopper so it can still be easily removed. There is a photo of this where you can see the black hopper and there is a fin at the top of the hopper and some in front of it should be there but are missing.