thumbscrews 164 is the same only adjustment of spoke 106 will be described still referring to fig1 a and 10b when thumbscrew 164a in spoke 106 is turned clockwise thereby screwing it further into post 165a the distal end of the thumbscrew pushes against collar 90 whereupon the spoke 106 is urged upwardly as shown by the dotted lines and by arrow 190 in fig1 b this of course serves to raise the track section 64 supported on spoke 106 relative to collar 90 as will now be understood the track section supported on spoke 106 may be lowered by turning thumbscrew 164 in a counterclockwise direction as lift 18 is substantially heavier than track 12 support beam 112 which secures lift 18 to collar 90 is sturdier than support spokes 106 108 110 as best shown in fig9 and 11 the support beam 1 12 has a first end 166 and a second end 168 the first end 166 has a 34 t 34 shaped protrusion 170 configured for seating in the support beam coupling 142 on collar 90 and the second end 168 has a flange 169 configured for seating in a receiving slot 119 provided for the purpose on the inward facing surface of lift 18 thereby securing lift 18 to collar 90 in spaced relation from christmas tree trunk 94 see fig1 referring now to fig1 4 the operation of the display 10 will now be described as shown when figurine 30 is at the lower end 16 of the track.