Where do I give people free stuff?

Hello all

So I don’t specifically have a website or anything like that. I am currently just messing around with making sci-fi modular environments and props. So I made these two pieces below. So while I experiment and mess around I was wondering if anyone wants or can use these? I will be making a lot more and also increasing quality while releasing things for free as much as possible. So any advice on what to do in this regard as all my work is based on Unreal Engine 4(could port to anything else easily)

Thanks and I hope to be creating lots more content.