Author Archives : memm


The sliding sleeve and the Pilot Color Eno 4

Comparison of force needed with different sliding sleeve pencils

Comparison of force needed for different sliding sleeve pencils

Recently I ordered a set of seven Pilot Color Eno mechanical pencils. One reason why I bought them was that I wanted to try them for a long time: Last year I asked Fudepens to put one for me aside, so that I can get it when they get the Orenz again, but somehow they didn’t get more Orenz pens and postage-wise it wasn’t worth ordering the Color Eno by itself.

SevenColorEnos

Another reason was that they were very cheap. On eBay I paid $19.99 (~£12.80; €18.20) for seven Color Eno pencils and seven packs of coloured leads – including free postage. I ordered them on 25 July and already got them on 31 July, despite them having had to travel around the globe from Hong Kong to the UK.

Sliding sleeve and coloured leads

The reason why I wanted to try the Color Eno for a long time is its sliding sleeve, more about these in one of my previous blog posts ((I thought I found out about the Color Eno on Lexikaliker’s blog, but couldn’t find it when I looked again. )). I sometimes use coloured pencil leads at work. One of my dedicated pencils for coloured leads was a Faber-Castell Grip Matic (the auto advancing kind). If you know how to use it it was fine, but every time a colleague would grab it to write with it they would break the soft coloured leads and generally clog the Grip Matic up. An easy to handle mechanical pencil for coloured leads did therefore sound like a really good idea.

The five different sliding sleeve pencils I have compared

The five different sliding sleeve pencils I have compared

First impressions Color Eno

My first impressions of the Color Eno are not so positive. It is a nice pencil in itself, with such a close similarity to the Super Grip1 (both from Pilot), but the feature I wanted it for, the sliding sleeve, doesn’t work for me. It does work for me when I use the Super Grip, though2. The sleeve doesn’t slide back when I write. It might work for others, especially if you hold your pen in a vertical or near vertical position. My first idea was that this is because or a combination of force needed to push the sleeve back and sleeve thickness. After comparing the Color Eno to other sliding sleeve pencils I think the thickness of the Color Eno‘s sleeve doesn’t really matter that much.

The Color Eno's sleeve doesn't glide back so after a while you write on the sleeve. Not so with the Orenz.

The Color Eno’s sleeve doesn’t glide back so after a while you write on the sleeve. Not so with the Orenz.

 

A little warning regarding my chart: I have neither the training, nor experience, nor the equipment to take these measurements properly, so you better take these measurements with a pinch of salt, or even better with a whole lorryload full of salt.

Comparison of force needed for different sliding sleeve pencils

Comparison of force needed for different sliding sleeve pencils

The Pentel Orenz works with 0.2 mm leads. The sleeve has an other diameter of ~0.6 mm. You need less than 1 cN to slide the sleeve. You might have read from Lexikaliker that the Orenz will be available in Germany from autumn 2015. The good news is that the Orenz will officially come to the UK, too. From January 2016 it will be available in 0.2 mm and 0.3 mm.

The Staedtler Microfix works with 0.5 mm leads. The sleeve has an other diameter of ~1 mm. It is not being manufactured anymore. You need less than 5 cN to slide the sleeve.

The Pilot Super Grip works with 0.5 mm leads. The sleeve has an other diameter of ~1 mm. You need less than 2 dN to slide the sleeve. My version was bought nearly 15 years ago, so I am not sure whether the current version needs the same force to slide the sleeve.

The Pilot Color Eno works with 0.7 mm leads. The sleeve has an other diameter of ~1.1 mm. You need about 6 – 8 dN to slide the sleeve (different force needed on the different versions I have of this pencil).

The Caran d’Ache 844 works with 0.7 mm leads. The sleeve has an other diameter of ~1.05 mm. You need about 1 N to slide the sleeve.


Price: July 2015

Exchange rates: August 2015

More about the Color Eno on Sola’s Blog.

 

  1. It didn’t realise this when I saw pictures of the Color Eno. I only noticed it now that I have it in my hands []
  2. The Super Grip must have been the first mechanical pencil I bought after I arrived in the UK in 2001. It has been available since the 1990s. The Super Grip Neon was released in 2014. []

A pencil anniversary 9

photo-me-outside

Pencils as anniversary gifts

According to the Chicago Public Library pencils are among the suggested gifts for the 7th wedding anniversary, so I couldn’t resist including a trip to a stationery store on my wife and my 7th anniversary.

The chosen stationery store was Fred Aldous, mentioned  in a previous blog post. It’s an independent stationery store in Manchester with a lots of choice.

Photo BoothPhoto Booth

While we were there we also used their photo booth, an ‘analogue’ Photo-Me booth from 1968. Nice. I loved how the photos were still wet from the processing chemicals when they came out.

Pencil-wise we bought a pack of Field Notes pencils as our anniversary pencils.

photo-me-inside

 

Block printing kit

I also got a block printing kit. I’m really looking forward to trying this out. It includes a pencil which looks suspiciously similar to the Field Notes pencil. Since Field Notes pencils are ‘just’ promotional pencils with the Field Notes logo etc printed on (see Erasable episode 28) I was wondering whether both pencils might be from the same factory, but the Fred Aldous pencil’s ferrule is clamped in a very different way, so there’s a good chance it’s from a different factory.

Block printing kit and pencils

Block printing kit and pencils

 

fredaldous-pencil

The Fred Aldous pencil in the block printing kit


More cedar wood

Seen while cycling to work: even more cedar wood.Cedarwood Coffee


Mix & Match

orange-pp
Now that I have the black Perfect Pencil I can mix and match however I like 8^)


I would like to thank Gunther for the Rhodia pad.

You can read more about the orange pencil in a previous blog post.

There are also more blog posts about Rhodia style pads.


Back to School offers 7

This blog post is probably only of interest to you if you are in the UK.

I went to my local Staples today to get a Duraclip folder and was excited to see some nice Back to School offers.

A lot of their normal stationery is overpriced, but some of the offers are fantastic.

2015-08-04 15.29.38

You get 10 Staedtler Noris, plus an eraser and a sharpener for £1.50. I also got some Washi tape and Lego erasers on clearance for 50p.

2015-08-04 15.33.27

Pencil shaped staplers for 89p. I didn’t buy one.

2015-08-04 15.33.36
…didn’t know Crayola makes pencils.