Bondtech QR Ultimaker 3 Kit

Bondtech QR Kit for Ultimaker 3 series.

This kit provides a high-performance material feeding system with the ability to print faster with improved quality. The adjustable thumbscrew allows you to fine-tune the force acting on the filament.

The housing parts are professionally SLS printed in polyamide for maximum strength and precision.

This kit fits Ultimaker 3 and Ultimaker 3 Extended.

This extruder upgrade kit for the Ultimaker3 printers replaces the original feeders, it comes with its own Nema17 high precision geared steppermotor.

It allows for a more reliable printing with all sorts of filaments, both stiff and flexibles and the DualDrive system ensures that the extruder never looses grip of the filament so grinding, slipping is a thing of the past.

The high resolution makes printing with small nozzles <0.30 mm a simple task for those high-res prints.

The included mounts in FDM printed PETG installs at the top of the rear side of the printer.

Installs in about an one hour with standard tools available.

E-steps needs to be updated to 492.45 and the feeding speed used when performing a "Material Change" from the LCD of the printer.

The reason why the stepper motor stalls is that our motor uses a planetary gear reducer, this means that the motor will have to turn faster to feed at the same speed as the original feeder.

There is no firmware with updated e-steps available since the Ultimaker 3 uses another type of firmware than the Ultimaker 2, for Ultimaker 3 the configuration needs to be updated directly on the printer, for more information please see the installation guide.

For best performance also use PTFE tube 3.18/6.4 mm diameter.