Basically when i did the 2d flat b&w image to 3d option, i choose to dfo the base but it makes it square, and i want it to be round instead. here is the model on shapeways, https://www.shapeways.com/model/812451/halo-of-the-sun.html?l i=productBox-search and here is the original image, https://th06.deviantart.net/fs71/PRE/f/2011/077/9/8/halo_of_t he_sun_by_raz5-d3bxlvz.png PM me and i can give you any details you would need. thanks in advance!
You may be able to delete the square in Netfabb. If you want, send me the STL by PM . I will have a look.