Hello, Is there anyone on the group interested in selling an rotary attachment for

Hello,

Is there anyone on the group interested in selling an rotary attachment for a basic 40w chinese laser which I just bought? This is where I bought it from: https://www.ebay.co.uk/itm/152960792863

I leave in UK, and I couldn’t found any around so the best option are you guys , or to make a replica after the sketch share on the group, but I am not very confident.

hardware is one thing, software another.
will you modify your controller board or stay stock ?
what software ?

To be honest i’m new in this and i think the best option is to see how is going, and then make some upgrades.
Obviously , i will make the necessary upgrades for the rotary to work. But i need to find one and see what are the requirements. For the moment i just fitted the laser, and i am waiting for deionized water, another smoke fan etc.
I am open to any advice.