Features: 1.Function: 3D printer supporting rod set reduces the vibration caused by printing and makes 3D printing more stable. 2.Easy to Install: The pull rod assembly is very firm, no need to worry about frame movement, easy to punch, all parts fit perfectly. 3.Material: The 3D printer rob kit is made of an all metal structure, including a very strong bracket, which can add rigidity to your printer. 4.Complete Tools: The package contains all the necessary parts of the support rod set, this frame support kit will meet your requirements for upgrading the old machine. 5.Scope of Application: 3D Printer Pull Rod Kit is only used for CR 10 S5 3D printer, not for others. specification:Item Type: 3D Printer Supporting Rod Set Material: Metal Function: Printer Lever Assembly Scope of Application: For CR 10 S5 3D Printer PackageList: 4 x Long Tube Bracket 2 x Short Tube Holder 2 x Connector A 2 x Connector B 1 x Wrench 4 x Screw M6 35 2 x Screw M6 40 4 x Screw M6 5 x Screw M5 9 x Screw M4 8 9 x Nut M4 T