Posts filed under Mechanical Pencil

Rotring 500 0.5 mm Drafting Pencil Review

Rotring 500 0.5 mm Drafting Pencil Review

As a fan of the brand, it doesn’t take much for me to test out anything from Rotring. So, why did it take so long for me to review the Rotring 500? The simple fact that the Rotring 600 exists.

The 600 is the best mechanical pencil on the market, and one of the great stationery products of all-time. If there were a Stationery Hall of Fame, the 600 gets in on the first ballot, without question. There is no better in my book.

Rotring may want you to believe that the much pricier 800 model is better, with its retractable lead pipe and fancy gold trim, but no, the rock-solid 600 is better. Don’t @ me.

Rotring 500 0.5 mm Drafting Pencil

The 500 takes an alternate path as the entry level Rotring drafting pencil. At less than half the price of the 600 ($14 vs. $31,) the main difference is that plastic is used for the center barrel in the 500, compared to brass in the 600.

For some writers, that may be preferred. Why? Balance. Most mechanical pencils that get classified under the “Drafting” category have a low center of gravity for better control when writing small details on the page. The 500 uses the classic metal knurled Rotring grip, and in conjunction with the plastic barrel, the weight is moved towards the tip. The full metal barrel of the 600 is more balanced throughout the length of the pencil.

If you want me to continue to list out the differences between the 500 and 600, well, you will be disappointed to know that is it. Plastic barrel in the 500, metal in the 600. That’s the list. In reality, you should be excited, because every other part of this pencil is the same as its much more popular pencil partner, while being much cheaper. Same grip, same clip, same lead indicator, same eraser and cap. It’s fantastic.

Rotring 500 vs 600

Now, if you think I’m about to tell you I would pick the 500 over my beloved 600, you would be wrong. The brass barrel makes the 600 what it is for me personally. But the 500 is a fantastic choice, right up there with the Uni-ball Kuru Toga and Uni Shift Pipe Lock as favorites in the $10-$20 price range. And, if this Red barrel is any indicator (along with Blue and Green,) maybe Rotring is ready branch out like they have with the 600 over the last several years.

Rotring 500

Whatever Rotring is going to do, I’ll be here for it.

(JetPens provided this product at no charge to The Pen Addict for review purposes.)


Enjoy reading The Pen Addict? Then consider becoming a member to receive additional weekly content, giveaways, and discounts in The Pen Addict shop. Plus, you support me and the site directly, for which I am very grateful.

Membership starts at just $5/month, with a discounted annual option available. To find out more about membership click here and join us!

Rotring 500 Writing
Posted on January 23, 2023 and filed under Rotring, Mechanical Pencil, Pencil Reviews.

Craft Design Technology 038W Pencil Review

Craft Design Technology 038W Pencil Review

(Jeff Abbott is a regular contributor at The Pen Addict. You can find more from Jeff online at Draft Evolution and Twitter.)

It's been several months since I've tried a new pencil of any kind, so I was happy to sit down and switch gears for a while with the new Craft Design Technology 038W mechanical pencil. Immediately after opening the box, I knew I had seen the pencil before, but couldn't place where. Then I remembered seeing one on my dad's drafting table from decades ago. And then I remembered that the pencil I remembered was made by Pentel. Interesting. After investigating the box and small card that came with the packaging, it even gives manufacturing credit to Pentel for the pencil. At any rate, the 038W is a re-branded Pentel Sharp Kerry pencil in a unique colorway, and it's still the great mechanical pencil that Pentel has offered for decades.

Craft Design Technology Pentel Kerry

If you've never tried a Kerry, you really ought to pick one up and give it a go. It's one of only a few mechanical pencils I can think of that features a capping design. All of the mechanical pencils I own are one piece, and you can easily retract the lead into the pipe when not in use. In some cases, the pipe and cone of the pencil retract into the body for safe keeping. But with the Kerry (or 038W), The cap completely covers the front half of the pencil from the grip section to the lead that protrudes out of the pipe. In this case, you can cap the pencil and stow it without remembering to retract the lead first. The lead won't get broken off in your back, pocket, etc. while not in use! This can be a big perk if you like the lead to stay at the same length in between uses.

Craft Design Technology Pentel Kerry

The design of this pencil reminds me of fountain pens like the Pilot Murex or M90. While those fountain pens are of a higher quality (and price), there's something about the shapes that my brain can't help but compare. Sure, the Fisher Bullet pen or Kaweco Sport is similar in that the posted pen is a normal length while the capped pen is much smaller, but the Kerry just has a similar vibe as the M90 and Murex.

The pencil is fairly lightweight despite the use of metal in most of the parts. The cap is fairly long, but that gives the pencil a perfect balance when posted. You can also use the pencil without the cap, but it's a little too short for my taste.

The middle part of the body between the grip section and the back of the body is a textured metal that offers a subtle grip. For a standard grip, you won't use this metal piece when writing, but it does provide good handling feel when moving the pencil around when not writing.

Craft Design Technology Pentel Kerry

The section and back part of the pencil body are made of a white plastic. Aside from these two pieces, everything else is metal. But the metal pieces all feature unique finishes that make them stand out. My favorite look is the cone and tip — it has a satin finish that I really enjoy. There are reflective chrome-like finishes on the nock buttons, and some reflective bits on either side of the middle decorative section. Honestly, I think the overall aesthetic could be improved by reducing the various finishes down to one or two.

Let's talk about the clicker, because that's one of the more interesting things about this pencil. The lead advancement button is on the butt of the pencil, just like most mechanical pencils. But, since this is a capped design, the button is covered when the cap is posted. No good! But Pentel provided an elegant fix for this. There's a "dumb" button on the cap as well that sits on top of the real button when the cap is posted. When posted, the lead advance button feels just like any pencil. It's solid and responsive and you'd never guess that it was detachable. I love it.

Craft Design Technology Pentel Kerry

When writing with the pencil, the plastic grip does a great job of providing solid grip and control. The nose is tapered heavily and the lead pipe is about 2 mm long, giving you great visibility around the area you're focused on drawing or making marks with a straight edge. It feels great in the hand, and I've really enjoyed using it.

In short, I'm a big fan of the Pentel Sharp pencils, Kerry included. It's cool to see companies like Craft Design Technology put their spin on this classic pencil, and I hope it introduces more people to this great product. It is currently sold out at Yoseka Stationery, so if you want to pick up your own, you can find it on the Craft Design Technology website. According to current currency conversions, it costs about $20 before any shipping or other fees for international customs. If you're already in Japan, this is probably an easy thing to grab. Unless you really want the unique colorway featured here, you can pick up a standard Pentel Sharp Kerry in a number of other colors from your local stationery store or preferred online retailer. For the US, JetPens has several color variations for $16. The great thing about this pencil is that it feels like something that costs more than the price tag. It's a great pencil, and one you should try out if it looks even remotely interesting to you!

(This pencil was purchased from Yoseka Stationery at retail price.)


Enjoy reading The Pen Addict? Then consider becoming a member to receive additional weekly content, giveaways, and discounts in The Pen Addict shop. Plus, you support me and the site directly, for which I am very grateful.

Membership starts at just $5/month, with a discounted annual option available. To find out more about membership click here and join us!

Craft Design Technology Pentel Kerry
Posted on September 7, 2022 and filed under Craft Design Technology, Pentel, Kerry, Mechanical Pencil, Pencil Reviews.

Uni Kuru Toga Dive Mechanical Pencil Review

Uni Kuru Toga Dive

My review of the Uni Kuru Toga Dive has been a long time in the making. Why?

  1. I was hoping they would be more widely available by the time I posted this.
  2. After several months, I’m still not sure what to make of it.

Jacob, from Fudefan and the Tokyo Inklings Podcast, surprised me with the Dive earlier this year, as he happened to catch them at the right time during their very tiny launch window. While monitoring the launch online, it appears that several Japanese retailers received their store displays and inventory, put the pencils out for sale on February 16th, then POOF! They were all snapped up, and have yet to be available again.

Uni Kuru Toga Dive

Packaging origami.

What makes the Dive so special that there was a mad rush to buy them, and a continued 4-5x markup of them on the secondary market?

For starters, the Kuru Toga mechanism is one of the few technological advances we have seen in mechanical pencils in decades. Designed to rotate the lead as you write so you always have a sharp, consistent point on the graphite, it offers something no other mechanical pencil manufacturer can. And it works. This is no marketing gimmick, or mindless innovation.

Uni Kuru Toga Dive
Uni Kuru Toga Dive
Uni Kuru Toga Dive

With that under the hood, Uni turned it up to 11 with the rest of the design:

Adjustable length auto-advance lead mechanism? Check.

A cap, with a clip? Check.

A magnetic snap-cap, at that? Check.

No-knock writing when uncapping? Check.

Wait, what did I just say? When you uncap the pencil the graphite is “clicked” forward to your preset writing length based on your auto-advance setting. This means if you have a habit of holding the knock and pressing in the lead when done (to avoid breakage, for example,) when you uncap the pencil the lead resets back to the exposed position. Uncap, and write, no matter the status you left the Dive when previously using.

Uni Kuru Toga Dive
Uni Kuru Toga Dive

It’s difficult to explain, but it is due to how the cap, and cap magnet, are designed. You aren’t forcing a click every time you cap an uncap the pencil either. If you cap the pencil with the graphite exposed, it doesn’t come out any longer than where you left it previously. But, if the lead is retracted when storing (capping) the pencil, the next time you uncap it, the lead is ready to write without having to press the knock. In short, the Kuru Toga Dive can be used as a complete no-knock mechanical pencil.

It's Magic

There is a knock on the back of the pencil for you luddites out there, but like how the original Kuru Toga broke us from the habit of rotating the pencil in your hand, the Dive is asking you to never use a knock again.

Uni Kuru Toga Dive

That’s not the only thing the Dive is asking of you. It is also asking you to spend $50 on a plastic-barrel mechanical pencil. While the metallic blue finish on the Dive is beautiful, don’t let that confuse you into thinking there is aluminum underneath the admittedly cool exterior. The list of high-quality mechanical pencils you can buy for a fraction of that price is too long to list here, even Uni’s own upgraded Kuru Toga models.

But I get it. I get the price, and I get the ask. $50 seems right to me with the litany of design elements and engineering in a single package. And-don’t hate me for this-I think an aluminum barrel Dive in the $80-$100 range would be the sweet spot for what Uni has created here.

Uni Kuru Toga Dive

The Uni Kuru Toga Dive compared to the Rotring 600 (middle) and Pentel Sharp. Gargantuan.

One detail I haven’t discussed yet is how the Dive feels when writing. It’s good, but I’ll stop there. My biggest hangup is the grip diameter, where at 10.7 mm is much wider than other standard grip sections like the Rotring 600, which checks in at 8.1 mm. That’s not the only oversized part of the pencil-the entire thing is gigantic. Posting the cap, while designed to fit properly, turns the pencil into a plank. I only use it unposted. Due to its size, the Dive may be better suited for an 0.7 mm default lead size, if not 0.9 mm.

In the end, the Uni Kuru Toga Dive is another step up in mechanical pencil technology. I’m just not sure it is a step forward. There is no arguing that it got off to a hot start, in part due to great marketing by Uni, plus the scarcity effect. But is it sustainable? That’s the bigger question I have. I like it. It makes me smile. It’s also $50, and asks me to hold a baton while writing with a needle. I’m glad I have one, but I’ll pick up a more classically designed mechanical pencil-even another Kuru Toga-if I plan on doing real work with graphite in hand.

Posted on June 6, 2022 and filed under Uni, Kuru Toga, Mechanical Pencil, Pencil Reviews.