Assembly Instructions MODEL GALLERY DESK TUNNEL TUNNEL TURNOUT TUPUNGATO TUNNEL TUSCON TUNO015BG Pry | Erie | amen Iris rang Fa pom fo os 0B STEP STEP IMPORTANT. FUNCTION OF LIX GAM 1/4 RIGHT @ TURN FOR LOCKING STEP PONG UPWARDS BEFORE. INSERTING INTO THE PANELS HOLE f g IMPORTANT NOTE: #® Place all laminated parts on a clean and smooth surface such as a rug or carpet to avoid the parts from being scratched. ® Check to be sure that you have all parts and hardware.