This is an excellent model! its very true to the Roughneck Chronicles queen(also the one pictured in the Starship troopers miniature game arachnid army book). its split up into 4 files(body, head, arms, legs), and comes with a file of 5 eggs. the 2 arms and 12 legs are ball joints and the head is a separate piece with a large rectangular locking pin. Although its not technically set up for 3D printing, a quick pass through a meshing program(windows 3D builder, Meshmixer, etc) and it is ready to be loaded and supported in a slicer. I hollowed out the main body and added drainage holes as well(for resin printing).