K1 Max 90 degree slim USB adapter for CFS kit

Description K1 Max – 90° Slim USB Adapter for CFS Kit

This is a compact 90-degree USB-A extension, perfect for tight spaces.

Designed specifically for the Creality K1 Max and CFS Kit.

Features:

Ultra-slim profile

90-degree angled USB-A male to female

Perfect fit for clean cable management

Uses individual wires or short USB cable (approx. 7 cm)

Build Notes: I used individual wires inside the case and soldered everything by hand.

Total length is about 7 cm, and the device was tested with a USB flash drive — worked perfectly!

Tips:

Make sure to test with your device before sealing the case

Use hot glue or epoxy to secure the USB ports if needed

Feel free to remix or improve the design — and let me know if you use it! 😊

UPDATE 1: In the V1 model I used connectors taken from scrap

In the V2 I used connectors bought at a local electronics store

Connector size:

Male: 12x4.5x25mm

Female: 13.3x5.7x16.7mm

Male USB

Cut it so that it has ~15mm on the metal part and it should have 18mm in total

USB female with 14mm in the metal part