diff --git a/app/config/services.yml b/app/config/services.yml
index 8cd9ac7..fa1ed9f 100644
--- a/app/config/services.yml
+++ b/app/config/services.yml
@@ -18,7 +18,8 @@ services:
         arguments: ['@doctrine.orm.entity_manager', '@manager.brickset','@manager.rebrickable']
     app.model_loader_service:
         class: AppBundle\Service\ModelLoaderService
-        arguments: ['@doctrine.orm.entity_manager','%kernel.root_dir%/../var/data/LDrawLibrary']
+        arguments: ['@doctrine.orm.entity_manager','%kernel.root_dir%/../var/data/LDrawLibrary', '@manager.rebrickable']
+  
     app.form.filter_set:
         class: AppBundle\Form\FilterSetType
         arguments: ['@manager.brickset']
diff --git a/src/AppBundle/Command/LoadRebrickableCommand.php b/src/AppBundle/Command/LoadRebrickableCommand.php
new file mode 100644
index 0000000..575b658
--- /dev/null
+++ b/src/AppBundle/Command/LoadRebrickableCommand.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace AppBundle\Command;
+
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class LoadRebrickableCommand extends ContainerAwareCommand
+{
+    protected function configure()
+    {
+        $this
+            ->setName('app:loadRebrickable')
+            ->setDescription('Loads Rebrickable csv data')
+            ->setHelp("This command allows you to..")
+            ->addArgument('pieces', InputArgument::REQUIRED, 'Path to Rebrickable pieces.csv file')
+            ->addArgument('sets', InputArgument::REQUIRED, 'Path to Rebrickable sets.csv file')
+            ->addArgument('set_pieces', InputArgument::REQUIRED, 'Path to Rebrickable set_pieces.csv file')
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $modelLoader = $this->getContainer()->get('app.model_loader_service');
+
+        printf('colors'."\n");
+        $modelLoader->loadColors();
+        printf('sets'."\n");
+        $modelLoader->loadBuildingKits(getcwd().DIRECTORY_SEPARATOR.$input->getArgument('sets'));
+        printf('pieces'."\n");
+        $modelLoader->loadParts(getcwd().DIRECTORY_SEPARATOR.$input->getArgument('pieces'));
+        printf('set_pieces'."\n");
+        $modelLoader->loadPartBuildingKits(getcwd().DIRECTORY_SEPARATOR.$input->getArgument('set_pieces'));
+    }
+}
\ No newline at end of file
diff --git a/src/AppBundle/Service/ModelLoaderService.php b/src/AppBundle/Service/ModelLoaderService.php
new file mode 100644
index 0000000..c8100d7
--- /dev/null
+++ b/src/AppBundle/Service/ModelLoaderService.php
@@ -0,0 +1,233 @@
+<?php
+
+namespace AppBundle\Service;
+
+use AppBundle\Api\Manager\RebrickableManager;
+use AppBundle\Entity\Category;
+use AppBundle\Entity\Color;
+use AppBundle\Entity\Keyword;
+use AppBundle\Entity\Model;
+use AppBundle\Entity\BuildingKit;
+use AppBundle\Entity\Part;
+use AppBundle\Entity\Part_BuildingKit;
+use Doctrine\ORM\EntityManager;
+use Symfony\Component\Asset\Exception\LogicException;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Finder\SplFileInfo;
+
+
+class ModelLoaderService
+{
+    private $STLlib;
+
+    /**
+     * @var EntityManager
+     */
+    private $em;
+
+    /**
+     * @var RebrickableManager
+     */
+    private $rebrickableManager;
+
+    /**
+     * ModelLoaderService constructor.
+     */
+    public function __construct($em, $STLlib, $rebrickableManager)
+    {
+        $this->STLlib = $STLlib;
+        $this->em = $em;
+        $this->rebrickableManager = $rebrickableManager;
+    }
+
+    // LDraw
+
+    public function loadModels($LDrawLibrary)
+    {
+        $finder = new Finder();
+        $files = $finder->files()->name('*.dat')->depth('== 0')->in(getcwd().'/'.$LDrawLibrary.'/parts');
+
+        foreach ($files as $file) {
+            $this->loadModelHeader($file);
+        }
+    }
+
+    private function loadModelHeader(SplFileInfo $fileInfo)
+    {
+        $handle = fopen($fileInfo->getRealPath(), 'r');
+        if ($handle) {
+            $firstLine = fgets($handle);
+            $description = trim(substr($firstLine, 2));
+            $model = new Model();
+            $model->setFile($fileInfo->getFilename());
+            $p['category'] = explode(' ',trim($description))[0];
+
+            //TODO handle ~Moved to
+
+            while (!feof($handle)) {
+                $line = trim(fgets($handle));
+                if ($line && ($line[0] == '1')) {
+                    break;
+                } elseif ($line && ($line[0] == '0' && strpos($line, '!CATEGORY '))) {
+                    $p['category'] = trim(explode('!CATEGORY ', $line)[1]);
+                } elseif ($line && ($line[0] == '0' && strpos($line, '!KEYWORDS '))) {
+                    $keywords = explode(',',explode('!KEYWORDS ', $line)[1]);
+                    foreach ($keywords as $k) {
+                        $p['keywords'][] = trim($k);
+                    }
+                } elseif ($line && ($line[0] == '0' && strpos($line, 'Name: '))) {
+                    $model->setNumber(trim(explode('.dat',explode('Name: ', $line)[1])[0]));
+                } elseif ($line && ($line[0] == '0' && strpos($line, 'Author: '))) {
+                    $model->setAuthor(explode('Author: ', $line)[1]);
+                }
+            }
+
+            $this->em->persist($model);
+            $this->em->flush();
+        } else {
+            throw new LogicException('loadHeader error'); //TODO
+        }
+        fclose($handle);
+    }
+    
+    // Rebrickable
+
+    public function loadPartBuildingKits($set_pieces) {
+        $partRepository = $this->em->getRepository('AppBundle:Part');
+        $buldingKitRepository = $this->em->getRepository('AppBundle:BuildingKit');
+        $colorRepository = $this->em->getRepository('AppBundle:Color');
+
+        $this->em->getConnection()->getConfiguration()->setSQLLogger(null);
+
+        if (($handle = fopen($set_pieces, "r")) !== FALSE) {
+            $header = fgetcsv($handle, 200, ",");
+            $line = 0;
+            while (($data = fgetcsv($handle, 200, ",")) !== FALSE) {
+                $partBuildingKit = new Part_BuildingKit();
+
+                $line = $line + 1;
+
+                if($line%1000 == 0 ) {
+                    var_dump($line);
+                    $this->em->flush();
+                }
+
+                $buildingKit = $buldingKitRepository->findOneBy(['number' => $data[0]]);
+                $part = $partRepository->findOneBy(['number' => $data[1]]);
+                $color = $colorRepository->findOneBy(['id' => $data[3]]);
+
+                if($part && $buildingKit) {
+                    $partBuildingKit
+                        ->setBuildingKit($buildingKit)
+                        ->setPart($part)
+                        ->setCount($data[2])
+                        ->setColor($color)
+                        ->setType($data[4] - 1);
+
+                    $this->em->persist($partBuildingKit);
+                }
+            }
+
+            $this->em->flush();
+            fclose($handle);
+        }
+    }
+
+
+    public function loadBuildingKits($sets_file) {
+        $keywordRepository = $this->em->getRepository('AppBundle:Keyword');
+
+        if (($handle = fopen($sets_file, "r")) !== FALSE) {
+            $header = fgetcsv($handle, 1000, ",");
+            while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
+                $buildingKit = new BuildingKit();
+
+                for($i=3; $i <=5; $i++) {
+                    $keyword = $keywordRepository->findOneBy(['name' => $data[$i]]);
+                    if($keyword == null) {
+                        $keyword = new Keyword();
+                        $keyword->setName($data[$i]);
+                        $this->em->persist($keyword);
+                        $this->em->flush();
+                    }
+
+                    $buildingKit->addKeyword($keyword);
+                }
+
+
+                $buildingKit
+                    ->setNumber($data[0])
+                    ->setYear($data[1])
+                    ->setPartCount($data[2])
+                    ->setName($data[6]);
+
+                $this->em->persist($buildingKit);
+
+            }
+            $this->em->flush();
+
+            fclose($handle);
+        }
+    }
+
+    public function loadParts($pieces_file) {
+        $categoryRepository = $this->em->getRepository('AppBundle:Category');
+
+        if (($handle = fopen($pieces_file, "r")) !== FALSE) {
+            $header = fgetcsv($handle, 300, ",");
+            while (($data = fgetcsv($handle, 300, ",")) !== FALSE) {
+                $part = new Part();
+                $part->setNumber($data[0])->setName($data[1]);
+
+
+                $category = $categoryRepository->findOneBy(['name' => $data[2]]);
+                if($category == null) {
+                    $category = new Category();
+                    $category->setName($data[2]);
+                    $this->em->persist($category);
+                    $this->em->flush();
+                }
+
+                $part->setCategory($category);
+                $part->setModel($this->getModel($part));
+                $category->addPart($part);
+
+                $this->em->persist($part);
+
+//                $this->em->persist($category);
+            }
+
+            $this->em->flush();
+
+            fclose($handle);
+        }
+    }
+
+    public function loadColors() {
+        $rb_colors = $this->rebrickableManager->getColors();
+
+        foreach ($rb_colors as $rb_color) {
+            $color = new Color();
+            $color
+                ->setId($rb_color->getRbColorId())
+                ->setName($rb_color->getColorName())
+                ->setRgb($rb_color->getRgb());
+
+            $this->em->persist($color);
+        }
+
+        $this->em->flush();
+    }
+
+    public function getModel(Part $part) {
+        $modelRepository = $this->em->getRepository('AppBundle:Model');
+
+        if(strpos($part->getNumber(), 'p')) {
+            $model = $modelRepository->findOneBy(['number' => explode('p', $part->getNumber())[0]]);
+        } else {
+            $model = $modelRepository->findOneBy(['number' => $part->getNumber()]);
+        }
+
+        return $model;
+    }
+}