Background stl with the stairs was made to act as a figure stand you can tie thin lines, like fishing lines into the rod above and tie the other end to the model so that it looks like its floating, but my printer was too small to print the background so i also added a simple stand to carry the model, but the model also stands on its back if laid down on the ground, the simple stand and the figure is on the same scale, and the figure needs to be scaled at minimum of %500 to have a reasonable size, you can scale it bigger if you have a bigger printer, the example print i added on photos is at %500 scale, and printed with sla resinter printer i used the auto support feature of lychee to support the figure and it worked fine, but the arms and legs can use more supports than the lychee gives, their pivot points are not that strong.