AliMac23 spun this beautiful 12kg piggy using a spit, which can be much more challenging to get centered than using the cradle. But you can't argue with the results!
Best to try to fill the tears from the bottom up.. Get the acrylic material as far down in the tear as possible.
Blunt tip 14 gauge syringe
https://www.youtube.com/shorts/9jiyK6an5b4
Syringe 20 or 50ml
Blunt Glue Dispensing Needle 14Ga