Overview The Left Side Panel with Laser Safety Window is installed on the left side of the printer. It features a laser protection window, and a Hall Effect Sensor to detect whether the laser protection window is closed. The Right Side Panel with Laser Safety Window is installed on the right side of the printer. It features a laser protection window. The Top Laser Protection Plate is installed on the top of the printer and provides laser shielding to ensure safety during laser operations. The Front Laser Safety Window is installed on the front of the printer. Installation Learn more about the Side Panel with Laser Safety Window on Bambu Lab Wiki. Learn more about the Top Laser Protection Plate on Bambu Lab Wiki. Learn more about the Front Laser Safety Window on Bambu Lab Wiki. In the Box For Left Side Panel with Laser Safety Window - Left Side Panel with Laser Safety Window*1 - BT3-8 Screw*3 - ST3-3 Screw*2 - Soft Screw*4 In the Box For Right Side Panel with Laser Safety Window - Right Side Panel with Laser Safety Window*1 - BT3-8 Screw*3 - ST3-3 Screw*2 In the Box For Top Laser Protection Plate - Top Laser Protection Plate*1 In the Box For Front Laser Safety Window - Front Laser Safety Window*1 - Door Hinge Silicone Pad (Pre-installed on the Front Door)*2*3 - ST3-3 Screw*2 - M3-3 Screw*4 Compatibility H2D and H2D Laser Product Specifications Materials Acrylic, Plastic Packaging Size Side Panel (Left and Right) - 680*550*95 mm Top - 530*59*507 mm Front - 448*55*568 mm Color Gray, Green Packaging Weight Left Side Panel - 1.925 kg Right Side Panel - 2.1 kg Side Panel - 2.492 kg Front Laser Safety Window - 2.1 kg