PASS DATA FROM MODEL TO BLOCK

Hello guys i get my data from db with API i want to show data in frontend , i can do this
this is function, that return an array of data.

public function getComputerAttr($customerId) {

    $computerData = $this->computerFactory->create()->getData();
    $computers = [];

    foreach ($computerData as $computer){

        if( $computer['entity_id'] == $customerId) {

            $data = [

                "brand" => $computer['computer_brand'],
                "id" => $computer['entity_id'],
                "model" => $computer['computer_model']

             ];

            array_push($computers,$data);
        }
    }

    return $computers;

}