Installation manual extruder upgrade for Bondtech_Prusa_i3 V1.1
3
Mechanical Installation
What you need
To install the upgrade you will need.
- M1.5- Hex Wrench
- M2.5- Hex Wrench
- Hobby knife with sharp tip or similar.
Recommended: Download and print out Bondtech’s PTFE fixture for precise
measurement of the tube length. STL-file available at
https://github.com/BondtechAB/Bondtech_Prusa_i3/tree/master/CAD-Files
Preparation
Remove your old extruder. Use Prusa’s extruder assembly guide to reverse the
steps if you need to. This kit will use a different motor, so you can unwrap the cables,
remove your current motor to prepare for a new one.
