Spirograph is an entertaining toy for kids.  Some kits have dozens of parts which can get misplaced.  The small holder (0.04" thick) is used to anchor a base ring to the paper and very frustrating if lost.  This quick print was completed in PTEG and 100% infill and 0.20mm layer height.  There is merit to printing this item in some distinct color to avoid future loss.  The Spirograph kits we have each only contained one paper holder but two or three gear guides.  Print multiples so a couple kids can play at the same time.  Enjoy.