I like to make stuff in 3d and it's awesome to see it printed. if you have a suggestion feel free message me. software's i use now for making 3d stuff. Blender, Meshmixer, 3d Builder, just started messing with fusion 360 i do like the free hand style of blender. Coral Paintshop. tools i have used for 3D in the past. Stratus 3d, maya, 3d Studio Max, Bryce, SketchUp and many others. used to mod games maybe 30 years ago took along break and started again for 3d printing.