This wiper is designed for use with Bambu Lab printers with the high-performance 3D printer nozzle "kaika" made in Japan.

kaika nozzle

https://kaika-tecdia.com

The kaika series is not designed for Bambu Lab printers, so the size is different.
A regular size wiper will collide with the nozzle and cause it to malfunction, so a new wiper should be prepared.

This wiper is 1.5mm shorter in height and 3mm wider in width.
In addition, the shape of the body is reversed from left to right to optimize the behavior when using the kaika nozzle.

PETG filament must be used for printing wipers.
It must have adequate flexibility.

Also, after printing, press the PTFE tube into the wiper to complete the wiper.

Use the following models to obtain the optimum length of PTFE tubing.
https://makerworld.com/en/models/169432