Also known as sandwich tools and similar to the multi-cavity tools, these also allow a more profitable production with the advantage they can be injected in smaller machines.
![](https://planimolde.pt/wp-content/uploads/2020/07/YK_Stackmould_PECA-miin-768x568.png)
![](https://planimolde.pt/wp-content/uploads/2020/10/planimolde_Stack-mould-768x568.png)
We have built stack moulds nearly since our foundation for several industries, mainly for homeware and packaging.