The 3D printers turn the CAD designs into three dimensional objects within no time.
It is the least expensive rapid prototyping system available.
The factors responsible for choosing a particular 3D printer largely depends on a variety of reasons for which the printer will be used.
The printers can be checked for their form, feel, fit and the functionality or the blend of these features which vary according to the users and their work supplies.
The fact to be considered is that the feedback of the printers should be high as it is required for the fast production of the models.
It should be considered that the printer can produce a number of production quality products which can be used and not just serve the purpose of examination.
The sizes of a printer are various; some are small enough to be conveniently used in the offices rather than the plant floor.
So a user can choose the printer according to the usage.
The process of prototyping involves the use of toxic chemicals which can be automatically recycled by some printers, so the customer should choose the printer as per his advantage and resource usage.
The end result of the printing or the objects final surface finish is decisive about the popular printing processes.
There are color printing options available from various companies which can be opted if colored printing is a constraint.
There are printers available for varying resolutions.
It can be said that printing systems offer different modeling necessities.
The choice depends upon the objective of the potential users or the customers.