Prepare entrants to your man cave, within likely are your loved Lego models as well as other hobbies, of the sanctity of the space.  Declare proudly the 'man cave' status of your room.
 
Handmade from quality materials, an iconic font style in red, white, black and yellow in bright foam applied to a sturdy wooden plaque.  Measures 330mm (wide) x 75mm (tall), 7mm total thickness.  Characters are 48mm tall.  Supplied with 3M (Tm) strong adhesive tape for mounting, but also provided are wall plugs and screws, and red screw covers to enable stronger fixing.