First review of the year! I bought the Uni Pro M9-552 mechanical pencil a while ago in London, I believe. Never having heard of it before, and noting that it was an inexpensive drafting pencil, I decided to give it a try. I wasn’t disappointed: the Uni Pro M9-552 has a terrible name, but it’s a very good drafting pencil AND a very good mechanical pencil, which is not the same thing.
The Uni Pro has a plastic body, a knurled aluminium grip and an aluminium cap and clip. This makes for a light pencil that is weighed towards the tip, which is what makes this a good mechanical pencil and not just a good drafting pencil. It’s very comfortable to hold and write or draw with, even for long periods of time, because of the weight distribution and the knurling on the grip. The knurling provides excellent grip without cutting into your hands.
Like all drafting pencils, it has a long lead sleeve and a lead grade indicator. I like the touch of colour that it provides to this otherwise very utilitarian design. The cap has the lead width, 0.9, engraved into it, and under it is the usual refillable eraser. It will do in a pinch, when you don’t have a block eraser around and have very little to erase.
This isn’t a lead review so I’m not posting a writing sample, but I will say this – if you haven’t tried writing or drawing with a 0.9 lead mechanical pencil, I recommend giving it a go. You get most of the line variation and expressiveness of a woodcase pencil, but without having to stop and sharpen it all the time.
The Uni Pro M9-552 is a good choice of drafting pencil, with its light weight making it a good choice for people with small hands or those that are looking for a drafting pencil that can also serve as a mechanical pencil (i.e. a daily writer). The Uni Pro 552 series also includes a 0.5 pencil (with a red lead grade indicator), 0.7 pencil (blue indicator), 0.3 pencil (yellow indicator), and even a 0.4 pencil (orange indicator, at a rare lead width).
My brother’s cat was not amused when he tried to take his laptop back from her.
Sketched with a non-photo blue Pilot Color Eno 0.7 mechanical pencil and inked with a Pentel GFKP Sepia, Uni pin 0.5 sepia fineliner and Zig Mangaka 0.8 fineliner (for the writing) on an Artcoe Frisk Sketch Book. Could have done it all with one pen and no underdrawing but I’m experimenting with my setup at the moment.
Black erasers have become more common in recent years, with the Boxy perhaps being the most well known of the bunch. I have a few that I use regularly, and a few that just lounge in my stationery drawers waiting to be used. As I’m streamlining my sketching kit and the boxy is now the eraser I carry in it, I decided to test it out against the competition, starting with other black erasers.
In terms of price they’re all around the same price range with the Muji eraser being the cheapest of the bunch, and the dust catch and boxy being on the more expensive side of things.
I took out my Baron Fig Confidant, since I do all my pencil tests on it, and scribbled in it in a variety of pencils and even using a Caran d’Ache red blue pencil, though I don’t expect regular erasers to do well with coloured pencils.
The pencils that I used were the Blackwing 811 (a darker, softer pencil), a Viarco 3500 No. 2 (a standard HB pencil) and a vintage Eagle “Chemi-Sealed” Turquoise H pencil. These seemed like a fairly representative bunch of general writing pencils, at least in terms of graphite behaviour. Though I did later check them for art use, these erasers are meant to be used when writing more than when drawing.
I did a single eraser pass on the left hand side of the page, and on the right side I split each scribble into two and tried to erase it completely (leaving an untouched graphite barrier in between each side).
Then I tried to erase the coloured pencil, which I wasn’t expecting much success in, and here are the results:
A closeup on the one pass side. You’d normally not erase this way, but it does give a good indication of how good the eraser is going to be:
A closeup on the H pencil one pass attempt. I deliberately pressed down on the H pencil, because from my experience H pencils are easy to erase when you apply little or no pressure to them, but they’re pretty tenacious if you apply normal or strong pressure on them.
Here’s the split scribble test above and the H scribble test below:
Finally the Caran d’Ache red/blue eraser test:
At this point I was ready to give the victory to the Boxy, with the Mono Dust Catch a pretty close second, the Staedler Rasoplast in third place and the Muji eraser trailing behind. The Boxy and the Dust Catch also had the easiest “eraser crumbs” to clean (long threads of the stuff, easily brushed aside), and the Muji had the smallest and the worst. None of the erasers damaged the paper, which perhaps isn’t surprising considering that they’re all pretty soft.
I’d also point out that none of these erasers are what I’d call “best”. They’re good erasers, but even the boxy left graphite ghosts behind. There are better erasers on the market, but these in general behaved better than average (even the Muji), and the Boxy and Dust Catch are pretty good. They held up well even against the Caran d’Ache red/blue pencil, which surprised me.
Even though these aren’t “art” erasers, I decide to try to draw some doodles in pencils, ink them with a fine liner and check how much ink each of these erasers lifted.
Here’s the inking. You can see the pencil marks beneath, and I waited for the ink to completely dry before trying to erase the underdrawing.
The results were “ravishing” as to be expected:
You can look at the closeup below and see just how much ink was lifted. These are all terrible for art use, which again, isn’t surprising. I drew an ink line for reference under these, just so you can see how much ink was lifted. Also the top line of left hand dude’s sleeve wasn’t erased so you can compare that too:
The Muji erased faired the best at this part of the test, although I still wouldn’t recommend using it to erase underdrawings.
Of the four erasers that I tested, the Boxy and Dust Catch are the best, and of these two the Boxy is the one I would choose, because of its compact size and its slightly better performance. None of these erasers are terrible, but if you’re investing in a good box eraser (and you should) the Boxy is definitely one to consider.
And why are these black? Presumably to not show dirt, though I find that both frivolous and counterproductive. If the eraser shows dirt, then you know that may need to clean it on a bit of scrap paper before using it, so that it won’t transfer that dirt onto your clean paper. However, I suspect that the real reason is that black erasers just look cool, and the rest is just plain marketing.
The 5th of July is apparently mechanical pencil day, which is something that Cult Pens started most likely out of promotional reasons. I’m all for celebrating what ever little things we have because life in general and mine in particular sucks pretty badly now, so I’m jumping on the bandwagon and posting two mechanical pencil reviews.
The first mechanical pencil is actually a drafting pencil, and it’s the excellent Pentel Graphgear 1000. I actually enjoy writing with the Graphgear more than I enjoy writing with my Rotring 600 and 800 (gasp!).
The Graphgear is lighter than my Rotring pencils, its knurling is less harsh on the fingers particularly because of the (non-latex) pads it sports, and the retracting mechanism means business.
It also helps that this is a well designed pencil, a beautiful writing tool to use, and whoever thought of creating different colour schemes for different lead sizes and incorporating that colour subtly over the pencils should get an employee of the month prize at the very least.
The retracting mechanism for the Graphgear sits in the clip, and works beautifully and makes the most satisfying “chunk” sound in the world. It retracts the pencil tip into the pencil body, ensuring that the lead doesn’t break and you don’t get stabbed while carrying your pencil around. This is a must-have feature for drafting pencils (together with the knurled grip, lead pipe, and lead hardness indicator), and it is done to perfection here. The only minus is the cutout below the clip that tends to collect pocket lint while being carried.
A click on the pencil cap extracts the lead sleeve once it has been retracted, and you press on the clip to retract the lead pipe, which is something that you’d do anyway to clip the Graphgear to you pocket, so this is a very intuitive pencil to use.
The grip is superb: the Graphgear won’t accidentally slip from your hand, and the knurling won’t dig into either, even if you have a “grip of death”.
The tip of the pen cap has a lead size indicator, in this case 0.7, and right above the grip you’ll find a lead grade indicator.
The Pentel Graphgear 1000 isn’t a cheap mechanical pencil, but if you are looking for a drafting pencil to use for long periods of time, or you’re looking for a mechanical pencil that’s a cut above (except for the Uni-Ball Kuru Toga), I highly recommend this pencil.
Bonus tip: If you’re starting out in watercolour on location or urban sketching, get a pencil like the Pentel Graphgear in 0.5 or 0.7 and some H leads and use that for your preliminary sketches. Even if you don’t erase them, they’ll disappear behind the washes.
Now for the second mechanical pencil, which is also a unique beast: the Retro 51 Tornado Pencil.
There are two things that are unusual with this mechanical pencil: it uses a 1.15 mm lead, and it’s shaped like a Retro 51 Tornado rollerball. That means that this is a bigger than usual pencil that uses a bigger than usual lead. Is it any good?
It depends. I’d skip using it for drawing or sketching, because at that lead size either go the 2mm lead holder route, or stick to woodcase pencils. It is, however, a fun object to have around, and it’s pretty nifty for sudoku and crosswords. The lead size is perfect for that, creating a pretty bold line even on sub-par paper while still giving your the option to erase it.
Have a delightful mechanical pencil day, and when in doubt, Kuru Toga.
I haven’t bought a fountain pen on eBay in years, but when I decided to celebrate completing a six month intensive DevOps course, I headed out to eBay in search for the Rotring 600 Levenger rollerball. Yes, you read that correctly, I was looking for the Rotring 600 rollerball, not the fountain pen. I love the design of the Rotring 600 Levenger pens, but I thought that there was zero chance that I’ll manage to snag a good quality fountain pen, not to mention a fountain pen and rollerball set, so I decided to focus on the cheaper to obtain rollerball. As it turned out, I landed on an estate sale Rotring 600 set, and managed to get a Rotring 600 Levenger fountain pen and rollerball in great condition for a pretty good price.
The Rotring 600 Levenger pens aren’t flashy. They both have metal hexagon bodies with knurled ends and the classic Rotring red rings on the cap ends. The cap ends and the grip and the pen finial and round, and the pen body and cap are hexagonal, and somehow the transition between these two shapes is perfect and seamless. Industrial design at its best.
The fountain pen cap snaps into place with the help of the two silver protrusions on the knurled grip section. These protrusions don’t get in the way while writing, no matter how weird your pen grip is, and the section itself is very comfortable to hold. The knurling isn’t as dense as on the Rotring 600 mechanical pencil, and it is smoothed over so it doesn’t dig into your fingers. It provides a secure grip, while giving the pen the traditional Rotring look.
Because of the silver protrusions the pen cap snaps very securely into place. The fountain pen came with no converter, just unbranded short international cartridges, but it was easy enough to take the converter off my Super5 pen and use it here. The nib grade is indicated on the pen cap, which is what you’d expect on a drafting pencil. I like that oh so Rotring touch.
The Rotring 600 fountain pen comes with a steel nib that’s shaped a lot like a Lamy Safari nib. It’s stamped with Rotring’s logo on one side, and the nib grade on the other.
The nib is smooth and a lot of fun to write with, but it’s on the wider (European) side of fine. A 0.7 mm width line. Check out that grip section design:
The rollerball has a blue indicator, presumably for the colour of the ink refill inside. By the time I got it the refill had dried out, and so I replaced it with my favourite refill, the Uni-ball UMR-85N gel ink refill. This is the reason I bought the set and I couldn’t be happier with my purchase. Just look at it:
That’s so sleek and so clever, and I have no idea why they stopped producing them. Side by side you can see that the knurling on the fountain pen is slightly more pronounced. You can hardly feel the difference when in use, but I thought that it’s worth pointing out.
And here is that glorious nib in use, with a quick sketch of the Albert Memorial in London. The ink is Sailor Jentle Ink Epinard, which is a fun ink to sketch with an a green ink dark enough that you can sneak it into office use (not that anyone would notice or care right now).
It’s been a tough time, and a long and challenging six months course, but I couldn’t be happier with my “reward” for finishing it. If you run across a Rotring 600 rollerball or fountain pen at a reasonable price, by all means, buy them. The design on these pens is the kind that belongs in museums it’s so good, and they are a lot of fun to use too.
I’m in the process of testing out a set of Uni-ball Pin fineliners and I thought that I’d share a few test runs with the pens. The linework is done with the Ubi-ball Pin fineliners (0.1, 0.3 and 0.5 in black and grey) and the rest is with Deleter Neopiko-Line-3 pens (2.0 and a brush pen) and Faber-Castell Pitt brush pens.
My parents’ cats are very expressive and fun to draw. The cat above is super mellow, and the cat below is gorgeous but not happy to see you.
While the original Ti Arto is my favourite machined pen, the newer Ti Arto EDC comes in at a close second. Like its older BIGiDESIGN brother, the Ti Arto EDC is a machined titanium pen which can accept hundreds of different refills with no need for hacks or spacers and with no tip wiggle. Unlike the Ti Arto it comes in three different finishes, accepts many more refills, and can be adjusted in length.
The Ti Arto EDC looks a lot like a slightly slimmer version of the Ti Arto, with a bigger step down in the end section, and almost no gap between the section and the body.
Those looks are a little deceiving, because this the Ti Arto EDC has a completely different build. The end of the pen can be extended or retracted, unlike the Ti Arto, where it is static. In the Ti Arto EDC the end of the pen is also what you unscrew to change refills, unlike the Ti Arto, where the grip unscrews. If you assume that they’re the same, as on a cursory glance it looks like the Ti Arto EDC’s grip section unscrews (and it really, really doesn’t).
The body of the Ti Arto EDC is slightly slimmer, and the entire pen is slightly lighter than the Ti Arto. It comes in a machined raw finish (like the Ti Arto), in a stonewashed finish (which you can see in the pictures) and in a midnight black finish (which you can see on my Ti Click EDC). Of the three, the stonewashed finish has the best grip and feel, and it also shows wear and tear the best.
The trick with the extendable end section is where the cleverness of this pen lies, and that’s what allows you to use more refill types in this pen, and to extend or compress this pen’s length (to the limits of the refill size). The two o-rings make the end section action super smooth, and the same dual thread design allows you to cap and post this pen super securely. Nothing on this pen is going anywhere without your permission.
The Ti logo, elegant and understated, is the only branding on this pen. You can see how substantial the clip is and how the pen wear in the photo above. It’s like an old pair of jeans, so the stonewashed name for this finish is totally appropriate.
Fully extended, the Ti Arto EDC is the same length of the Ti Arto. However, depending on the refill you use, this pen can get pretty tiny.
I use the Uni-ball UMR-85N refill in this pen, and this is as far as it will contract. If you use a Parker or Schmidt refill the end section can be screwed in almost all the way. However, even partially extended the Ti Arto EDC is a more pocketable pen than its predecessor.
So why do I prefer the Ti Arto more? For longer writing sessions the Ti Arto’s wider girth makes it more comfortable to use than the Ti Arto EDC, although the difference is minor. The Ti Arto is also slightly less ungainly than the Ti Arto EDC, having a more streamlined design, with no step down. I don’t mind the Ti Arto’s gap between the grip and the pen body, and I don’t need a pen that accepts more refills than the Ti Arto. As you may have noticed by now, the choice between the Arto and the Arto EDC is likely going be one of personal taste and preference. Either pen is an excellent choice for a machined pen, an EDC pen, or a titanium pen.
I am on a quest in search for a white, waterproof pen that reliably lays down a thin, opaque line. You’d think that this wouldn’t be so hard to find, but this combination (opaque-and-thin-and-waterproof-and-reliable) has so far proven to be elusive. The closest so far has been the Uni-ball Signo Broad UMR-153 white gel ink pen, but it tends to dry out and blob, so it is far from perfect.
The Uni Do! Posca paint marker in white, extra fine (0.7) is a welcome addition to the white pen field. It’s waterproof, water-based (so not smelly like other paint markers), lightfast, and can be used on a multitude of surfaces. I’m going to focus its use on paper, but if you’re looking for a way to label a dark coloured object, this may be the pen for you.
The Do! Posca’s design is pretty well designed. The pen is narrow enough in diameter for you to comfortably use it like a regular pen, and the square cap keeps the pen from rolling off the table, and looks great. The pen body is much too busy for my liking, but that’s a minor quibble.
There’s a tiny metal ball inside the pen, and you need to shake it well before use to get the paint ink flowing. When you use the Do! Posca for the first time you need to prime it by shaking the pen thoroughly and then pressing the plastic tip in several times until the white paint flows. I had no problem getting the pen to start up after a good shake, but I’d recommend keeping it horizontally and cap it immediately after use.
The Uni Do! Posca doesn’t blob, and it’s excellent for small details. I wouldn’t use it to fill in large expanses of white, as it offers pretty poor coverage and doesn’t layer well. If you’re looking to use it for highlights, correction or detail work, this is the pen for you.
I drew this journal comic on a Clairefontaine Paint On Naturel A5 pad.
The Uni Do! Posca extra fine paint marker in white was available for a time at Jetpens, but now you can find it easily enough on eBay. If you’re looking for an opaque, extra fine, waterproof white pen, I highly recommend it.
It’s strange that I haven’t yet reviewed the pen that I use most, but that’s life, I guess. The Ti Arto is a titanium machined pen that accepts 200+ refills, and it has been my EDC and journaling pen since November 2016. There’s no pen I use more, and no pen I like more than this one.
Since the Ti Arto bashes around freely in my bag, it’s got quite a few scratches on it. I personally like that it shows some wear and tear, but as not everyone feels the same, I thought I’d take a few photos that show how the Ti Arto looks like when it’s not brand new.
The Ti Arto is made out of solid titanium, and doesn’t get dented even if you drop it. It does, however, show micro-abrasions and scratches.
None of these scratches is deep enough to be felt – they’re at surface level only. So it really is just an aesthetic thing. If you like your pen to look brand spanking new, the Ti Arto comes with a protective felt sleeve. I personally wouldn’t bother: this isn’t a fountain pen, but a tough, machined, EDC pen. It’s built to tumble around in your bag.
Now to the review proper: the Ti Arto was originally launched on Kickstarter, and became available on the BigiDesign site sometime in 2016. The pen is machined out of solid aluminium, and made to easily accept 200+ refills with no tip wiggle or need for spacers.
The Ti Arto is well balanced, both capped and uncapped, and very comfortable to use, even for someone with small hands that likes to write a lot. Unlike some other machined pens, the Ti Arto’s cap will stay on, even after years of use and after the threads start to wear out a bit. See that semi opaque silicone ring just below the threads? That’s the magic that makes sure the cap closes nice and tight. No refill is going to dry out or leak in this pen.
If you want to post the Ti Arto you can, by threading the cap to the back of the pen. The resulting pen is a bit longer, but still well balanced, and the cap doesn’t rattle when you write. It does take time to screw the cap on, so if you uncap and post often it will become a chore. Since the Ti Arto isn’t a fountain pen, though, there should be no problem leaving the pen uncapped for a while.
I use the Uniball Signo UMR-85N refill in this pen (the same refill that goes into the Signo RT). To change the refill you unscrew the section, pop the refill in, screw the section almost all the way back on, then tip the pen body forward until the refill tip protrudes, and then you tighten the section. Since you probably aren’t going to actually use 200+ different refills in this pen, I recommend finding a refill that you enjoy and buying replacement refills in boxes of 10 or 12 on Amazon or eBay. I go through a box and a half to two boxes of UMR-85N refills a year in this pen, and it takes less than a minute to switch out the refill.
Here’s are a few points about the Ti Arto, drawn and written with the Ti Arto:
If you are looking to own just one good pen, or if you’re looking for an EDC or machined pen, the Ti Arto is the pen you should buy. I’ve tried a good number of machined pens so far, including all the other (non-stylus) offerings from BigiDesign and nothing comes close to this pen.