I designed this box to contain a sterling silver bird ring i made. with 2 natural sapphires . This is a hi polygon version of the dragonfly cup. give me a thumbs up if you like it. Printed on 0.2 layer 60% infill in ABS. glue the flower to the lid with acetone. file the thread on the lid . scrape the thread inside the beaker to make it fit . when almost done i weakened the thread with acetone (pore some in the beaker and screw the lid on and shake above the sink than unscrew) and dried the both parts separately . the lid fits all the way ! don not force it !!!. file and sand,paint and you got a nice present from me for your loved ones. happy printing I use this one every day