DDG Extruder for Ultimaker 3, Bondtech Upgrade kit

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Ultimaker owners don’t need to worry about being left behind anymore. Now you can upgrade you Ultimaker 3 with a very economical Bondtech kit too! As with the Ultimaker 2+ Bondtech have released the DDG Extruder for Ultimaker 3, Bondtech Upgrade kit. Dual drive technology hardened gear as standard!

Manual here

Availability: Out of stock SKU: BNDT-DDG-UM3 Categories: , ,


The Bondtech DDG Extruder for Ultimaker 3 feeds filament without grinding and with a very firm grip of the filament that will allow for faster printing without under-extrusion problems. Now you can do high retraction prints like Voroni models without grinding.

As with all Bondtech products it features:
– Strong SLS Nylon housing parts in black

– Bondtech precision cnc machined gears in hardened steel
– New driveshaft in cnc machined stainless steel
– New bearings

To save on cost to you, the following parts are reused from Ultimaker 3 Feeders
– Big plastic gear
– Pushfit connector + bowden clip
– Screws (4x M3x16)
– Filament inlet guide
– Compression spring assembly
The original stepper motor of the printer is reused and the extruder is mounted at the same position and in the same mounting holes as the factory extruder making the installation easy and fast.

Installs in about 20 minutes.
E-steps needs to be updated to 311
E-step setting needs to be adjusted in the firmware, see documentation

This extruder is developed together with C.Matthes in Germany

Additional information

Weight 0.5 kg


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