Would be possible to create NFTs while minting (or just before the mint)? like a collection with infinite NFTs

[SoftwareMechanic]

Feature

Hello everyone.
I don't think this is a feature request, and it is not a bug.

it's just me trying to understand something which seems to be not very common. and found lots of dead links while looking for it.
Please bear with me, I am new to Solana and Metaplex.

I understand how to create an NFT predefined collection and to mint from it.

But I am trying to understand how I could create a collection of infinite NFTs, in which the metadata are created/set just before the mint.

Ideal solution or implementation

basically I need an infinite (or very large) collection which allow the users to define some attributes of the NFT before mint it.

Alternative solutions or implementations

No response

Other context

is this possible right? if yes, can you please indicate to me where I can have more info about it or samples which do something similar?

Thank you so much in advance

[SoftwareMechanic]

Solved!

Basically I just had to create my own candy machine using Hidden settings and modify the NFT metadata once minted.

thanks to Mark Sackerberg on Discord for pointing me to the right direction.