Flexible Fidget Heart - Design based on other flexible mesh for larger play.
This model includes 2 styles - One with flexi-mesh horizontal to the heart object, and one that has the mesh diagonal to the heart. If you are looking for a heart that stretches up and down, I suggest using the diagonal print plate - both included in single project file.
Suggest to use included print profile which has the model on a 2 layer raft. This helps for dirty bed adhesion which will cause the print to fail. If you have a relatively clean and level bed, you may be able to print this without rafts. Originally suggested single layer raft causes clean-up to be too difficult
Designed completely in FreeCad