Kobra X / Kobra 4 Anti-vibration Feet Mod

Want your Kobra X / Kobra 4 to feel more stable, vibrate less, and be noticeably quieter?

This is a simple upgrade that uses the well-known Bambu Lab anti-vibration feet concept — but made to fit your Anycubic setup.

What’s included

1. Base adapter (snug fit): single-foot or double-foot version (your choice)
2. TPU feet files (Bambu-style) in 3 stiffness levels (tested with 95A TPU)
3. Tested before vs after: smoother motion + less vibration + quieter printer ✅

Installation (don’t panic, it’s easy)

1. Remove the original feet
2. Install the new base (single or double)
3. Push in the feet — snug fit, no drama
4. Afterwards, you will need to run the resonance calibration test.

Notes (read this so future-you doesn’t sigh)

• Front & back feet: work with single + double base
• Feet under the Z-axis: single base only
• Prints in place, no brim, no supports

(Seriously… don’t use supports with my design. 😆)

• I tested 5 stiffness levels and included the best 3 for any setup (softest worked best for me)
• Hate TPU? Fair. You can also buy the original feet online and just print the base adapter
• For my setup, using a single foot base gave me the best results.

Side note

Yes, I willingly spent an unreasonable amount of time, caffeine, and sanity making this. If it helps you, hit like. If it really helps you, coffee via Ko-fi is always appreciated. 😌☕