Connecting shared VM to a custom virtual network

Hello,

I'm setting up some test lab. Here's the schema:

I don't have enough RAM on one host PC so I decided to install some of VMs on my laptop and some on desktop. After that I shared VMs on desktop so I can access them from my laptop.

I want to connect shared VM on remote host (desktop) to a custom network on my local host (laptop) but the problem is that there is no such an option.

Pictures:

Local VM:

And shared VM:

How can i solve that? Thanks in advance.