*the 3d models is created for table /shlelf display print out and paint purpose ,it can also be modify in to piggy bank or other purpose eg piggy bank .*the files is prepared for 3d printing purpose and have been successfully printed out in many versions.*the current model is scale to 9cm , you can adjust it in 3d software.*kindly let me know if you need any other file format *the 10cm size only apply on the stl and the OBJ file format.