this is awesome and well priced. made using input shaper very easy

Works well, be careful if you try to trim them, I killed one.

Convenient and portable input shaper for 3D printers

Upgraded with RP2040 for better performance

Specifically designed to support Klipper software

Compatible with Voron 2.4 and 0.1 Trident models

1 Set 3D Printer Parts Portable Input Shaper With RP2040 Upgraded Support Klipper For Voron 2.4 0.1 Trident