Instance.new("Tool", game:GetService("Players").LocalPlayer.Backpack)
wait(1)
Instance.new("MeshPart", game:GetService("Players").LocalPlayer.Backpack.Tool)

wait(1)
Instance.new("Script", game:GetService("Players").LocalPlayer.Backpack.Tool.MeshPart)

wait(1)
game:GetService("Players").LocalPlayer.Backpack.Tool.MeshPart.Name = "Handle"
game:GetService("Players").LocalPlayer.Backpack.Tool.Name = "Your Tool Name Here"