I love fine point pens. All my fountain pens are either F or EF nibs. I use Sharpie F points. But I never gotten excited about the Hi-Tec-C and I never knew why, until this week.
After hearing Brad Dowdy and talked about the Render K many times on the Pen Addict Podcast, I decided to get one. Hoping on the Kara Kustoms website, I saw that they have some limited editions available. Somehow the Raw stock version seems to be the most authentic version for a pen like the Render K, so I ordered one.
The Render K is everything it is suppose to be. A beautifully created pen with all the right lines and precision construction. I popped an old Hi-Tec-C refill that I had into the Render K, and I suddenly find myself loving the Hi-Tec-C ink. Then I realized why: I really dislike light weight pen. The standard Hi-Tec-C is the worst -- both light weight and thin. That is the reason I never liked it. Now with the weighty Render K, I really like writing with the Hi-Tec-C 0.4 mm refill now.
Note that this is a special raw stock edition. The body is deliberately not polished. I happen to like the look. When you buy a regular Render K from Kara Kustoms, it will look beautifully polished.