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Messages - ROSS

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1
General Discussion / Re: Banggood 7000mW blue laser 260USD
« on: March 24, 2017, 08:03:31 AM »
They have the 5.5 watt on offer as well.  Down from around UK 245 to 195......ignore the Google ad of 145 its an error.....
Just wondering what do they know that we don't....yet


2
Laser Accessories / Re: A Laser Lens Adjustment Solution
« on: March 24, 2017, 12:13:55 AM »
Got to give 10/10 for that one.
 
Neat

3
1st thing..make sure you have adequate ventilation if dealing with acrylics or other plastics.......(and not just a window open!!)

4
yes..L7..its plainly marked.

5
General Discussion / Re: Are the green glasses from Chinese kits safe?
« on: March 16, 2017, 09:22:40 AM »
Once again.... I reiterate...Zax gave a good  couple of posts about glasses some time ago.  They are still on the forum.

6
General Discussion / Re: Serious power!?!?!
« on: March 15, 2017, 12:13:48 AM »
The Chinese are notorious for "boosting" specs, so don't expect too much for your money.
As for some of the other low cost types  (Cheap)... be aware..not only poor instructions-  virtually unreadable - but some of their wiring and connections will make a qualified electrician take up knitting.......you may also have to change the control board and other components.  There are some real horror stories on Google about the machines that are usually Blue coloured shown on EBAY.
Let the buyer beware!!

 (The wood packing case the machine  comes in is handy tho) !!.

7


I need to keep the driveway clear because I am waiting for some stepper motor drivers and another CNC shield to be delivered, can't let snow interfere with building.

Stories I have heard is that some of them  throw the stuff up the drive!!
 One idiot courier in the UK tried to lob a package thro' an open upstairs window....missed!...it lodged in the rainwater gutter on the edge of the roof!!

8
16c (60.8F) here in the middle of the UK.... and sunny.
 Spring flowers are up and looking good... & the weeds not far behind!!


9
RobotLaser / Re: laser moves but won't shoot light
« on: March 11, 2017, 12:28:36 AM »
focamonca....

Think you need to read this before going further with a laser OR  even switching the thing on..

https://en.wikipedia.org/wiki/Laser_safety

Also read on this forum how to make an enclosure for the laser.  Use of safety goggles etc.,(NOT just for yourself but for other people who MAY view the laser in operation......)


10
Folgertech / Re: Slow customer service
« on: March 11, 2017, 12:21:45 AM »
A number of people in the UK dissatisfied with customer service  from various companies, have aired their complaints on Twitter and Farcebook and forums they belong to......  Once this gets around and the company get to hear  they soon pull their finger out...

11
RobotLaser / Re: laser moves but won't shot light
« on: March 10, 2017, 03:46:31 AM »
I flashed the 1.1f gbrl and the laser is always on, my floor was catching fire!
damn

Just wondering if the home  insurance is up to date?

12
General Discussion / Re: Forum suggestion
« on: March 09, 2017, 12:25:17 PM »
Good idea...but will anyone bother to take notice of it?  By recent forumites  questions...no -  as there is  in the index  the answer to many questions that have been recently asked -   if  looked for.

13
Laser Modules / Re: Upgrading my laser module
« on: March 07, 2017, 11:23:07 PM »
I have mentioned on here   a few times....that if you want trouble free cutting then you should go for LASERPLY. The glue is different between layers to that of ordinary ply. ..and make sure it is for lasers..proper laser ply.   DIY stores probably do not sell it but a GOOD  timber merchant who knows his stuff more than likely will.   It is a bit dearer  but if you use it you should not have any trouble. 
Some ply for boat and aero modellers is pretty near the mark for lasers as well. (I believe Ralph (ADMIN) has used it)   ...

14
General Discussion / Re: Link for better same spec wheels?
« on: March 06, 2017, 12:22:21 PM »
Yes please!! I was about to ask that as well.................................

15
General Discussion / Re: Link for better same spec wheels?
« on: March 06, 2017, 12:26:23 AM »
Mmm..Hands up all those that have had NO trouble with bearings.

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