BondTech Extruder DDG Kit For Ultimaker 3

Double Drive Gear Upgrade for the Ultimaker 3 Series

  • Strong housing parts
  • Easy to install
  • Partially CNC machined
  • $249.99

All prices excl. VAT. Excludes delivery costs

Only 5 items in stock

Content: 1 pc

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Item no.: BTE-EXTRUDER-DDG-UM3, Content: 1 pc

EAN: 7350011412051

  • Strong housing parts
  • Easy to install
  • Partially CNC machined

Product information & technical details

Manufacturer No.: EXTRUDER-DDG-UM3
Manufacturers: BondTech
Content: 1 pc
Product types: Extruder
Compatible with 3D Printers : Ultimaker 3, Ultimaker 3 Extended


The DDG Extruder Kit by BondTech for the Ultimaker 3 is the perfect upgrade for high-performance printing.
With the kit, the filament is held very tightly, so models with a lot of retraction and high speeds can be easily printed.

  • Strong body parts made of SLS nylon
  • CNC machined gear made of hardened steel
  • CNC-made drive shaft made of stainless steel
  • New bearings

The kit contains a right and a left extruder.

The printer's original stepper motors are reused and mounted in the same position, making installation quick and easy.

The whole kit is installed in about 20 minutes.

E-Steps must be updated to 311 steps / mm. Instructions can be found in the additional information.

More information

Link to the installation: Instructions

Link to the FAQ: FAQ

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The first industrial 3D printer was first manufactured in the 80s when the first CAD programmes first appeared on the market.