SQUARE TO ROUND TRANSITION DONE WITH AUTOCAD INVENTOR

DESIGNED THESE WEIRD SQUARE TO ROUND TRANSITIONS ON AUTOCAD INVENTOR(ONLY BEEN USING PROGRAN FOR 1 WEEK) INTO A 3D FORM, THEN IN THE PROGRAM CUT AND UNFOLDED THE DESIGN TO GIVE ME A FLAT FILE THAT I CAN EXPORT AS A DXF TO CUT ON THE WATERJET, I EVEN MARKED THE FOLD LINES SO THE CUSTOMER KNEW WHERE TO BEND IT IN THE PAN BRAKE