Daily Archives: 17 June 2022


A broken Orenz 6

If you read Bleistift blog regularly you might have noticed that I really like the Pentel Orenz. I think it’s the best sliding sleeve pencil since Staedtler’s Microfix.

The sliding sleeve works well and the pencil’s design is great, too, but unfortunately there is one weakness in the design that caused one of my Orenz mechanical pencils an issue: The metal clip is very close to the push button and there is only a very narrow strip of plastic to hold it in place. This narrow strip of plastic is will have to bear the brunt of any outward pressure the springiness of the clip cannot handle.

If you regularly clip the pencil onto slightly thicker pockets (or notebooks etc) the plastic will weaken over time and will eventually break off. In my case I regularly carry the Orenz in a pen pocket on my jacket. The pen pocket is not that thick, but apparently thick enough to cause this issue.

If you are squeamish please look away, the following photos, showing pencil mutilations, are not a sight for the faint hearted.

When the plastic from my Orenz broke off I didn’t initially notice as I was in a meeting. I just noticed that, when holding the pencil, the clip seems to be very loose.

Some closer inspection revealed the true horror and damage, though.

Here is a comparison how this looks like on an undamaged Orenz.

Please keep your Orenzes safe…