Archive for February, 2017


I recently got ahold of one of these NEJE DK-8-KZ 1000mW Laser engravers and have been spending the weekend playing with it.

I haven’t got it to cut paper yet (haven’t got any spare paper) but have been engraving thin plywood.

While the working area is 36x36mm a resolution of 512x512mm it is still a lot of space to work on.

Being that it also runs on 5v means that once an image is uploaded to it, the laptop can be unplugged and the engraver run from a duel output phone charger (I have it running on an Anker)

the only slight issue a lot of people are getting is that it requires an un-signed driver and both Windows and OSX have trouble with it. This is down to the fact that it uses a CH340 USB to serial interface, which are becoming more common with Chinese “Knock-off” electronics.

Signed drivers do exist and a search of the internet will show them and they work well on OSX 10.11.06 (El Capitain). I haven’t upgraded to sierra yet even though it’s been out for ages so can’t say if it works on that.

While the software is a little simple, it means that a child of 12 years old can understand it. (yes I have tested a 12-year-old child with it!)

I have tested it with text and have been able to produce clear text readable at 2-3mm high.

This isn’t a full review and it needs a few mods to make it safe (the included glasses work but are rubbish) to make it safer for people who would like to watch it.

Well that is all I have for now as I have a few items to review and a few recycled tools to design for others to try and build.

So long for now.

 

The Brighton Bulletin

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A 19 year old from Brighton was arrested last night after being caught green fingered selling salad to what the police described as ‘desperate individuals’ on a street corner in Hove.

Paul Hayes, of London Road, was detained at 11.30pm after an anonymous tip off from the general public led the police to Grand Avenue where they discovered Mr Hayes ‘serving up’ to a large queue of vegans and health conscious Hove mums. A subsequent search of the suspect’s car revealed courgettes, aubergines and traces of broccoli.

Brighton’s large vegan population combined with the recent shortage of salad as a result of poor weather on the continent, has driven individuals to seek alternatives ways of getting their vegetable fix. Sgt Mike Wilcox of Sussex Police said, ‘This is becoming a big problem now. We believe a large amount of salad has been smuggled into the country from South America. The…

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