Carl Bungu Ryodo BR-05 pencil sharpener

Carl Bungu Ryodo BR-05 pencil sharpener

Finally – a modern design aesthetic applied to the desktop pencil sharpener!

The Bungu Ryodo BR-05 from Carl is a marvel – it costs less than some handheld sharpeners from Faber-Castell and KUM – and it performs amazingly well and has a compelling modern design.

Carl Bungu Ryodo BR-05 pencil sharpener

The mechanism is easily understood, and offers two point choices – blunt or sharp. Both are in the “wow” category compared to most available sharpeners. The pencil shavings are held in a removable tray.

Carl Bungu Ryodo BR-05 pencil sharpener

The little touches are just amazing – the point adjustor switch itself looks like a pencil crown – there are tactile dots on the grip points – every small detail has a consistent look.

Carl Bungu Ryodo BR-05 pencil sharpener

Carl Bungu Ryodo BR-05 pencil sharpener

Carl Bungu Ryodo BR-05 pencil sharpener

Did I mention that the retail price is $21?

I find it to be just amazing. The pencil is inserted and clamped, and the handle is rotated. Sharpen, and you’re done when there is no feedback pressure. That’s it.

Here are the results with both ‘sharp’ and ‘blunt’ sharpenings:

Carl Bungu Ryodo BR-05 pencil sharpener

It has a single rotary blade cylinder which is applied against the pencil. I don’t know how long the blade will stay sharp. The sharpener is lightweight, and the whole unit has to be gripped while sharpening, unless it is attached to a desk surface. It does have clamping-capable infrastructure, though no clamping hardware is supplied with the unit.

Carl Bungu Ryodo BR-05 pencil sharpener

It is definitely a functional office accessory that also looks great.

California-friendly pencils?

An online search inadvertently led me to a recently released report from the group ForestEthics.

They rate pencils/pencil companies in terms of friendliness to the Sierra Nevada forests of California. Some of the marks are for specific pencils, while others are for entire companies.

Here are their basic ratings (see the report for details):

ForestChoice: A
Greenline Paper Company: A
Green Apple: C
Paper Mate: C
Dixon/Ticonderoga: F
USA Gold: F

Well, I’m sure a few problems with this rating are obvious. Pencils that probably twice crossed an ocean may not not be harming the Sierra Nevada, but that hardly makes them environmentally ideal.

Greenline (which I had not previously heard of) is additionally problematic in another way – these rolled newspaper pencils have been discussed here before, and their environmental benefits are far from clear.

Pentel Mark Sheet Pencil

Pentel Mark Sheet Pencil

We’ve seen special pencils aimed at optical and electro-mechanical mark recognition – the vintage IBM Electrographic, and the more recent Musgrave Test Scoring Pencil.

Quite a few people seem to be interested in these pencils, so I’m pleased to be able to mention a superb modern example that I recently learned about – the Pentel Mark Sheet pencil.

This hexagonal pencil is finished in blue with silver lettering. Two grades exist – HB, which has an orange cap, and B, with a red cap.

The pencils are marked –

Side 1: Pentel Mark Sheet Pencil HB

Side 3: the best quality for OCR sheet marking CM10 Japan HB

Side 5: [bar code]

Pentel Mark Sheet Pencil

The lead is just superb – at the pinnacle of modern graphite quality. The pencils leave extremely dark, rich lines. There is often a crumbling issue when a pencil’s graphite saturation reaches this level, but these pencils have no such problem.

It would be hard to imagine a better performing pencil.

250th post

This is the two hundred and fiftieth post at pencil talk.

The news is good. I once worried about running out of pencils to discuss. Don’t worry, that isn’t about to happen anytime soon!

There are also now many readers from around the globe, and I’ve been privileged to exchange notes with a number of excellent people.

Guest posts are still welcome. A few have said they would like to, yet two hundred and forty-nine of these two hundred and fifty posts were written by me. Please contact me if you might be interested in writing or photographing something about a pencil or pencil accessory.

Suggestions are also welcome, via blog comments or email.

To celebrate this small milestone, we’re having a small contest. The contest is for fun, with a small pencil prize. The pencils were kindly sent by the Musgrave and General pencil companies.

Contest: Name the Novelist
This novelist is likely a serious pencil aficionado. A 2007 novel from this author has a character who owns many pencils, including specialties such as red and blue pencils and copying pencils!

Prize:

  • One dozen Musgrave HB pencils.
  • One dozen Musgrave Test Scoring pencils.
  • One General’s Drawing Class Essential Tools Kit.

    The details:

  • Post your response as a comment to this post.
  • The winner will have to provide a postal address through email. The pencils will be shipped air mail by Canada Post.
  • The contest runs until August 27, 2008, 20:00 EST. I’ll approve all comments, but won’t comment myself unless there is a winning answer. The contest is closed after a winning answer has been confirmed.
  • Tajima carpenter’s pencil

    Tajima carpenter's pencil

    Though appearing to be a regular hexagonal pencil, the Tajima pencil is aimed at the construction trades – carpentry in particular. It is definitely a different interpretation of this pencil style than seen in North America or Europe.

    The product website indicates that this pencil is highly humidity-resistant.

    Tajima carpenter's pencil

    With a sophisticated red lead, the pencil has a very nice thick varnish – most unusual in this category.

    The English text on the pencils reads, “Marking for construction and fine drawing.”

    Tajima carpenter's pencil

    My thanks to isu for providing a most unusual pencil to me.