You posted the sale on Saturday and bumped on Sunday and then threw a in diode chart post which was just a bump ploy which you do alot.
4 times in a week is alot.
Just to mention it was YOU who chimed in and called me a Karen of sorts which words don't bother me none anyways on someone else's thread when he mentioned he continued pointing a laser at a moving craft in the sky and I posted its not a good thing and brings a bad image to this forum.
It was all talked out and good with the OP yet you still had to chime in with a whine post.
You are the bully who has attacked many members threads but blaming me for it.. Wow do you sure have a selective memory?
What did you say?? Your a Master of three different building senario's?? Yeah right.
You attacked Alien Laser about his power claims yet you use that cheap TOY pocket meter and put the laser tip right up to the sensor which you still haven't mentioned why when I asked a few times.
Right away as a rookie here you started blasting people " which shows no respect" and their builds and think and brag that your all that.
Member Farbe schooled you
on how TEC sinks work but you still fight his every word.
Yes
ebay has alot of fees and I get not selling there. I don't understand why you charged way less on
ebay, "I have a feeling why though"
You don't think your attitude maby keeps members from buying your builds?? Which aren't priced to bad now..
Oh yes those M21A hosts can be had for $10 and less. Many places have been linked. Ali Express is one and since those hosts are the majority of your builds buying bulk there is even probably cheaper.
We have a member here who built some great builds and custom heat sinks and hosts and would press copper sinks into the bigger aluminum sinks with copper dust mixed into the the thermal paste.
If you weren't "you" there might of been partnership between the 2 of you.
I'm done, I have said my say and good luck with your sales.
my post of the charts was actually in reply to coollaser asking about the beam details/pictures. It’s a FOR SALE forum, if I make another post in reply to someone asking questions, thats not a bump, it’s a reply.
I’ve never claimed my lasers to be better than anyone else’s on this forum. I’ve only listed details as to why my lasers are efficient if anything. Larger heatsinks will keep diode temperatures lower and optical output higher, period. That’s why I use Jlasers extended aluminum heatsinks.
And I didn’t charge “way less” on
eBay. My first month selling on eBay, I did price them slightly lower, 7W blue lasers in the $220-$250 range, to get more sold and get established, which is a technique that a lot of people and companies use. After I sold 10-12 units, then I brought my pricing up, sometimes dropping them down for temporary sales.
Building/selling lasers is really just a hobby and a side gig for me, but I have plans for a new line of handhelds, which is why I’m selling my remaining stock. I’d rather not spend additional cash on new products, so I posted up some of my assembled lasers on here to fund my 30W and 60W NUBB** line.
I won’t be using the M21A anymore unless I get a request, my 8W HPLs will be getting a new Convoy host. From a newly created Business standpoint, it doesn’t make sense to release new products when there’s remaining inventory of a precious product. I’ve just found a more appropriate host for my product model.
To elaborate on the copper dust comment:
Adding copper dust to thermal paste isn’t really going to improve performance, kinda defeats the whole purpose of the paste to begin, with by adding metallic dust- which is why no thermal paste manufacturers follow this ideal…
And by pressing the copper core into the aluminum heatsink, will just push 99.99% of the thermal grease out of the contact area. pressing the copper into the aluminum isn’t something he invented.. plenty of CPU heatsinks out there with that same thing.. there’s a reason that machinists don’t use any type of grease or anything when pressing metals into other metals, the pressing process defeats the need for thermal paste and if tolerances are proper, isn’t needed whatsoever. Using any type of thermal paste/material for pressing metal within a metal housing, isn’t standard practice for any type of application, period. Only the use of oil/lubricants to ensure the metal isn’t damaged during the pressing process would be the only reason to apply a viscous product. It’s a cool idea, but not going to make any type of measurable difference in heat transfer, ESPECIALLY if that thermal paste has copper dust, that’s a guaranteed way to decrease the heat transfer effect for that method..
And for measuring laser outputs with my mini 10W Sanwu LPM, it performs just fine for what I’m using it for. I placed it close to keep the laser stable while taking a picture, and to get a clear picture. The measurements at 20CM or 5mm, are identical within less than 1%. The biggest variable that will influence the outcome, is how the laser beam is focused.
Anyway, this back and forth stuff is pretty pointless, please, let’s keep this FS thread, a FS thread. If you have something to comment on that’s relevant to the FS item, then ok. But everything you’ve said so far, has absolutely nothing to do with my post.
If you had done the testing, you would know that the LPM measurements aren’t effected by 8” of distance difference..
We have a section called the fightclub for this kind of thing.
when and where !? lol yeah it’s a FS thread, can you clean it up? Either way I don’t care, I’m a legit seller, offering a great product at lower prices. I’m just trying to get rid of my current stock lasers for upcoming projects.
I’ve told anyone I’ve sold my lasers too, to contact me with any issues and I’ll repair them at costs if they damaged it, or if it failed without any damages from them, it’s free, they just have to pay the shipping.. idk where you get your info from.. 
