Welcome to geekhack fellow human 

Sadly there aren't that many southpaw fullsizes or close to fullsize atm, and the one I know of the kangaroo doesn't support iso. The keychron q12 does have an iso barebones kit so that might have to be your best option atm, of course there are a lot of new projects happening so surely one will have southpaw with iso eventually.

I know this is old, but any chance on making a Round 3?
Otherwise, any place to get extras of this set?

military-grade bomb shelter for my phone that feels like a brick in my pants.

I agree, having tried many options. I am careful with my phone and a couple of millimeters thickness is probably enough, especially when the corners are reinforced a bit more. I like a somewhat supple feel but if it gets too rubbery it makes pulling it out of a pocket way too awkward. My current one has a neon green trim line around the black body which makes it stand out and be differentiated from others.

This looks quite nice! Likely in for this GB. The Horangi boards also look fantastic.

Thanks boss, means a lot coming from you haha

Google makes some nice cases for the Pixel. I had a denim one I really liked, that wore and scuffed like pants in my pocket making it look cooler the longer I had it.

I just get my cases off Etsy so I can customize and find exactly what I want. Currently on my Galaxy 23 I have one made by an artist from wood burl and acrylic.

Used to be I'd go for some expensive, bulkey, high defense case. Ottors and Rhinos and Armadillos and such. But I realized the margin of protection from a regular drop height (like a table) is pretty much going to be the same between a bulkey one and a slim one that fits nicely in your pocket. My phone isn't going under busses or wrestling gorillas, just need it to not break from a table-height fall. So slim cases do their job just as well as some 900lb kevlar and steel military-grade bomb shelter for my phone that feels like a brick in my pants.