for making 3D design its become simple now days through the last technology of 3D printer machine also there a lot of free ready designs and programs available internet to download and load to machine and start printing
3D printer machine easy to install and use in office or home even in work shops also Makerbot 3D printer machine has two size
1- Print up to 11.6” by 7.6” by 6.3”—25% larger than the Maker Bot Replicator for printing a bigger model or more prints at one time
3D printer machine is small factory in your own home and office and workshop