When it comes on desktop 3D printer, look for those that has a relatively compact peripheral design that uses something called “PolyJet” (Photopolymer Jetting) to produce 600 x 600 dpi objects up to 11.5 x 7.7 x 5.9 inches in size (not too shabby when compared to the 5-inch cube in the market). Equally important, look for a printer feature with an ability to manufacture small moving elements and elements as thin as 0.0011 inches. A generous build tray means that many small parts can be printed simultaneously, and there are manufacturing companies that promise up to 36 hours unattended printing from your 3D CAD files. Finished models leave the printer fully cured and hardened by UV light.
Some 3D printer companies are relatively new that they have no pricing or availability yet, but if you visit their online sites, there are plenty more juicy details.
No more long waits in the queue of a central 3D printer, or for models to arrive from an outside service bureau. There are some 3D printers that allow you to print whatever you want, whenever you want, as any times as you want. Through every design iteration, these high-end 3D printers bring your ideas into the real world with an ease that will accelerate your work.
And these aren’t fragile lab beauties, either; some 3D printers’ casing is plastic and is stronger than other materials typically used to make 3D models. These models are made to stand up to functional testing under real-world conditions, and can be drilled, machined, sanded, painted, even chrome-plated.