https://gumroad.com/masterxeon1001
In this video I go over a timelapse of me modelling a quick robot helmet. I start out using poly modelling to dynamic topology then finally in retopo to get a clean model to start with. I added a segment at the end showing how I was able to use hard ops afterwards to get a crisper model. Also expect a new update soon with more ops!
https://gumroad.com/l/hardops/