NPD.
Staedtler Washi Tape - for decoration of a particular pen of mine.
Kaweco Sport rollerball One Bangkok 2024 Opening commemoration pen
I have always disliked the Kaweco Sport MP and BP due to them being too thick, not grippy enough and having too long of a cone (unusable for low gripper). I never knew the series had a rollerball, because ① rollerballs seems to be of poor popularity in Japan and most stores don’t sell rollerball pens at all, despite sometimes their FP, BP and MP counterparts being ubiquitous in every large store. ② I would imagine the Kaweco Sport body being too short to fit a standard rollerball refill, so I didn’t think it was possible.
Then one day I saw a Kaweco Perkeo rollerball and went “if the Perkeo can fit a C-300, so can a Sport right?”, and found out Sport rollerballs do exist. I kept looking and found this one in the Emerald Eve colorway. If someone knows my color preferences, they know I can’t resist a dark saturate green.
Turns out it CAN’T fit standard rollerball refills, and is instead running on G2 refills. Well I guess that makes things even more convenient. It’s called a rollerball simply because the original refill is a 0.7 gel ceramic roller that anyone can tell is an Ohto OEM.
Pilot H-1083
Yeah here we are. Unfortunately, the H-1080 series has identical internals and nosecone as the H-580, and if you want a replacement nosecone for your H-2080, nothing works but another H-2080.
Staedtler 925 25 custom wooden rear barrel
As someone who highly values lightweight, I was disappointed when I read that the Baumgraph is 2 grams heavier than the standard aluminum 925 25. So I got this instead.
The wooden barrel is a tiny bit thicker than the standard one, I couldn’t get the clip onto the barrel until I sanded the inside of the clip a fair bit.
Staedtler 925 15 w/ custom wooden grip
Why Staedtler on this pen, went with a matte black clip, but a chrome nosecone, is still beyond me.
Ohto silver kreis NBP-10SK
…or knurling in general, on pens in general. With a brass knurled grip, a lightweight aluminum barrel and the right grip diameter, it has instantly replaced my previous daily gel pen.
An interesting fact about this particular version, it was officially sold as an empty body, so despite the serial number having 10 indicating 1000 yen, the pen actually had a sticker price of 700 yen, with 300 yen deducted from the C-300 rollerball refill that it came without. I put a Uniball One UMR-38S refill in it.
Pilot Hi-Tecpoint refills
The Pilot Hi-Tecpoint is a twist-retractable rollerball with a gate that shuts when the tip is retracted, preventing dryouts as it’s running on water-based ink. We don’t see this type of design anymore and Pilot has stopped the production of both the pen and the proprietary refills long ago.
Instead of a modern adaptation, I went and bought the original refills, for a more vanilla feel, also because I like the original ink’s modern shape[1]. These are pre-1989 refills[2], I unpacked 5 out of 6 refills and all 5 do write. 4 out of 5 dry out under hard endurance scribbling, and are only suitable for situations where I don’t write large amounts at once. The other one was perfect no matter how I write.
Fun fact, the Hi-Tecpoint pen I use is an etched grids front merged with an etched stripes rear, because I need the grids to provide enough grip traction, but full grids are too mature for a kid.
Pentel Hi-Polymer 100 and Mitsubishi Hi-Uni, both 0.3mm 4H
The final piece of puzzle to complete my lead collection, as well as the first time I’ve actually had a Hi-Uni leads cardstock packaging.
GRCT stands for Graphite Reinforced Carbon Technology but it always sounded like nonsense to me since graphite literally is carbon. By reading the packaging I finally understand what it means. Basically the “reinforcements” for the graphite is carbon as well.
Background info
Pencil leads consist of graphite and an adhesive, originally clay was the adhesive and early leads suffered heavily from breakage, smearing, and graphite dust coming off just from drawing against rulers. The “Hi-Polymer” thing Pentel has been marketing for decades, as well as all the “polymer” leads by other brands, refers to the leads instead of clay, using large synthetic polymers as adhesive, optimizing lead structure and mitigating aforementioned problems.
GRCT means these leads use carbonized adhesive, resulting in unique lattice structures and high overall carbon concentration.
The water-based ink has aged to develop a slight hint of blue, not too blue that it goes into blue-black territory, more like the Sakura Ballsign iD “Nuance Black” series that are 90%+ black but still has characters ↩︎
The packaging has the old Pilot logo and パイロット萬年筆株式会社 written on it, indicating they were produced before Pilot’s rebranding in 1989. Post-1989 refills do exist ↩︎