This console command script will help you if your model is bigger than 128 voxels, but you need to enlarge the size more.
Just copy and paste the parts of the script into the console and press ENTER
The first part will create 4 new objects with the bottom of your model doubled. The second part will add the 4 top parts (optional) if the model height is more 128 voxels.
if you're using a Mac or just using 99.6, the length (capacity) of the console is set to 128 characters by default. This can be changed in the file ..\config\ui\layer.ui
line 15, replace the value of maxLength = '128' with '1024'
vers 99.7 has '512' by default