3D printing has been all the rage lately with both professionals and prosumers accomplishing incredible things from printing patient organs for surgery practice to printing robotic arms and quadcopters. As with all things, there has been a trickle-down effect that’s led to even the most inexperienced being able to obtain this revolutionary technology.
For those unfamiliar with this design, the Ender 3 is an FDM (Fused Deposition Modelling) 3D printer that comes with a 0.4mm nozzle and can extrude a variety of 1.75mm plastic filament.
For such an inexpensive device it comes with a sizeable printer area of 220 x 220 x 250mm, allowing you to make substantial objects if you have the patience to wait for them to be finished.
The minimum layer height of 100 microns allows for some very detailed models to be printed, and the process can be controlled by PC over USB, or from G-code files stored on a microSD card.
Most 3D printers are either fully constructed or come as a kit, but the Ender 3 arrives somewhere in the middle.
The speed of printing anything in 3D is dictated by the settings used, and that in turn directly impacts on the quality of the output.
Using a draft 0.2mm layer height profile that we created for the Ultimaker Cura with a print speed of 50 mm/s, the results we got were excellent.
Our XYZ 20mm test cube test took 42 minutes, and it was within 1% dimensional accuracy in all directions. That suggests that with minor tweaks you could make connecting objects within very workable tolerances using this printer.
Compared with other 3D printers around this price point, or even ones costing double this, that’s ‘fast’ – and the quality demonstrated is exceptional.
Where to buy Ender 3
Banggood is a trusted online store where you can buy an Ender 3. They are affordable, durable and you are sure to get real value for money.
The Ender 3 has now had many of its initial engineering mistakes corrected, and the printer delivers high-quality output in the right hands, all at an amazingly low price.