Prusa CORE One Swing Arm Left Cable/PTFE Bracket with rubber buffer
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Prusa CORE One Swing Arm Left Cable/PTFE Bracket with rubber buffer for noise reduction
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
Prusa CORE One Left Swing Arm Cable/PTFE Bracket with self adhesive rubber buffer for noise reduction.
This improvement belongs mainly to the users of the swing arm brackets.
When the Nextruder is moving along the Y-axis, the swing arm sometimes touches the back wall, causing a noise. If you dont like this hitting noise, use the bracket with the bumper at the left swing arm position.
The rubber buffer sits in a small frame so that it does not drop out when printing with a heated chamber.
You need one 8x3mm self-adhesive rubber buffer (sample)
Printing recommendation:
Filament PETG, 0.4 Nozzle, 0.2mm Structural, 100% Infill, no supports
Assembling:
Attach the rubber buffer to the backside of the bracket, see picture below:

For more information, have a look at the original model.