To begin with, you will be able to transfer your NFTs to another wallet using OpenSea.
Head to OpenSea.io and once your wallet is connected, head to your profile page
Find the NFT you wish to transfer click on it to view more details and click the Transfer button (gift icon) in the top right.
Enter the wallet address (must be an Ethereum (ERC) wallet such as MetaMask) and hit Transfer
You will now be asked to confirm the transaction in your wallet. You will need to make sure you have enough ETH to cover the gas fees for this transfer.
And that's it. Here's a helpful video that covers this along with a couple of other subjects to do with OpenSea:
Mogul Smart Wallet
The Mogul Smart Wallet currently in development will enable you to transfer Mogul NFTs simply and without any gas fees among many other features. We don't have a set launch date for this just yet but it's in the works.