Robo R2

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The Robo R2 ($1,499) is a 3D printer which can print from many different plastic filament forms and from many connection procedures, such as Robo’s cellular printing program. In testing, it had more than its share of operational and setup issues; it published consistently after they were solved, although its print quality was somewhat irregular. I was expecting that the R2 would be a step ahead in the Robo 3D R1 +Plus, but that mostly turned out never to be the situation.

A Considerable 3D Printer

It’s an off-white framework, having an open shirt, softly curving sides with big windows, plus a see-through front doorway. A 5-inch color touch display is set beneath the door.

Installation and Functions

I utilized the quick-start guide which Robo includes together with the R2 to set up the printer. After unboxing the device and removing the packaging material from around the printing bed and extruder, you eliminate tape, zip ties, and clips which stabilize the extruder assembly and other elements during transport. You then plug in the power cord–that comprises a power adapter–to the printer and an electric socket. A few minutes after you turn the electricity, the touch screen–that initially exhibits a Robo emblem–will reveal a menu with 3 chief tabs: Documents, Printer, and Utility.

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By Printer, you are able to control the temperature of the extruder and the printing mattress, in addition to the extruder’s place in 3 dimensions. The utility tab enables you to establish wizards to execute different installation and maintenance purposes, such as filament loading and Z-axis calibration, which can be significant measures in the installation procedure.

Filament Loading

There are just two filament spool holders back of this R2; I just used you, as the next is for two-color printing should you get an optional second extruder. To load filament, you fold the best spool holder outside until its pole is in a flat position. Then you add one end of the filament feed tube in a hole at a nearby sensor block and another to the cap of the extruder assembly. As soon as you set a filament spool on the holder, then you are able to feed filament in the loose end into the detector block and then through the feed tube to the extruder, where it’s going to be captured by a pair of gears.

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When the molten filament begins coming from the nozzle, the loading is complete and you’re ready to print.