M3 5347 Delta 3D Printer Joint Parts - 12 Pieces

 

It is the connection apparatus located at the joints of Delta 3D Printers. The hole length is 3 mm. It can also be used in other projects that require free movement. The ball in the product is attached to the black apparatus and provides idle rotation and wobble. The inner diameter of the ball is also It is 3mm. The set includes 12 balls and 12 connection apparatus.