Got my set of enjoyPBT black/red Hangul caps & a pack of 150g springs in from KBDfans yesterday. Here's what I did with the cap set,
Manged to make it work with my Clueboard
I gotta say ordering from KBDfans to the US was way easier than expected too, not sure if it would matter but I ordered directly from their Shopify site
https://kbdfans.myshopify.com/ opposed to Aliexpress. Since they are based in China I fully expected shipping to be expensive & take forever. But these guys truly rock, it was only $4 USD for shipping, I got my order 9 days after it was shipped (11 days total from when I ordered it), it was delivered by Fed-ex, no customs charges or anything like that (just speaking for US residents here, other countries might charge some type of import tax or duties)!
Very fast turnaround with them, I am planning on using them more often in the future.
Not sure what I'm gonna do with the springs yet, probably will use them in a linear switch since they make everything feel linear, even Zealios (not sure about MODs as I haven't had any of them yet) in my testing so far. I found clicky switches will still keep their click with such a heavy spring but the tactile bump kinda disappears with all tactile/clicky switches I tried with these springs. I mean you can still kinda feel it but with such heavy springs it is very long & drawn out, making it almost feel like it's not there. They are also seriously
HEAVY, I suspect they are the heavier than 150g TBH. They don't feel unusable but they are getting on the verge of it even for someone like who loves extra heavy springs in their switches.