After 2 weeks of work, I finally thought I completed the Revell 1/144 scale Space Shuttle atop the 747 model. Was I disappointed when placing the Shuttle atop the 747, the Shuttle won't stay! I've tried re-arranging the supplied plastic struts, which are very poorly made and 1 strut broke and had to be glued together. The kit was so well-made otherwise, even featuring over 80 precision decals. I can't believe they made thin "wishbone" shaped struts to hold the Shuttle atop the 747. I studied the genuine arrangement, and the real struts have 3-prongs and not just 2. Of course, the real struts a