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

The following is just a humble design to improve the impressive Kobra X / Kobra 4 stability, vibration compensation, and significantly quieter operation; all of this in pursuit of perfect results.

https://www.makeronline.com/en/model/Kobra%20X%20%2F%20Kobra%204%20Anti-vibration%20Feet%20Mod/296297.html?trackModuleType=10

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 ✅

https://preview.redd.it/sqy5yqjzo9zg1.jpg?width=2160&format=pjpg&auto=webp&s=56e58f5e12fbd255a76490eaf4f01dc21930b6bd

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