Sir, you have designed a real Gem. I love it! thanks.
I cannot believe that I did a search on ebay for nixie power supplies and wound up at ...KOSBO.COM!!! Your VFD analog face clock is running strong and keeps perfect time!
This kit provided a moderate challenge to assemble, patience is the key. It is a very striking clock which compliments my collection well. I receive many positive comments on it. Well worth the money.
A very good quality product with a great design. The clock was remarkably easy to put together after carefully following Konstantin's excellent directions. Even for a novice such as myself I found that it was challenging enough, but not so difficult if you're patient and willing to take your time with the project. I would recommend it to anyone!
My son Bertie got involved with a RETRO design project at school and got obsessed with NIXIE TUBES! I aggreed to help him but I had limited experience with a soldering iron and was truley shocked when the scale (i.e. small!) of the micro nixie clock circuit boards and componants arrived. What can I say, my son needed me and I did the best I could with the aid of a good light sourse and a magnifing glass. IT WORKED FIRST TIME conected to a 9v supply and I was jumping with joy. The clock enclosure however, he has to make for himself! A great little product. Thanks Konstantin. Dan B-)
Quick delivery to Germany ! Very very good clock with good programfunktions to change brightness and save energy. Top! Many Thanks
As I got this as a gift for my dad, I've never seen him so pleased
Konstantin, I have got this clock on my nightstand running for more than two years now. Smooth and Flawless!!! It is accurate within a minute a year, need I say more? Well, I like the mesmerizing yet pieceful orange glow of the seconds ticking away in the dead of night, when I wake up for some strange unknown reason...
This clock is a work of art and keeps perfect time. The case for it is most unique as well. A most unique and beautiful analog VFD display. This clock is one of my favorites!
Konstantin Your product is very well developed, well thought out, shipped and packaged quickly and safe. I had a few problems on my half as it was my first time using Ebay but Konstantin helped me out with the best possible support. I give his service, build, and support an A+. I love the clock it is really cool if your thinking about getting a nixie tube clock I have to say do it because they really are a unique piece of history not to mention they look awesome. If I had to ever buy another tube clock or something else interesting I would defiantly buy from KOSBO.com...
The clock has arrived and is working perfectly. It is looking very good, I love it. Well done. I can't take my eyes away looking at the seconds go by. The casing looks nicely done, too. I had no problem setting the time or anything else. I really like that you can turn down the intensity of the light.
Thank you for excellent service. Clock very nice!
What A beautiful clock!! Thank you, Konstantin
Just to advise that the clock arrived in perfect condition and works super. It really is a super clock and images don't do it justice. I will build an enclousure for it and forward you some images once completed.Many thanks again for a top service, and you can count on my custom again without question!
The clock module and display has arrived. I am very pleased with the product. Thanks.
it just arrived today, thank you for caring
its a very great piece of electronic art
- i must say with great respect! very good!
i think i will buy some more of your great
so thank you very much
I just picked up the two clocks from the post office and I must tell you what an awesome product they are. They are beautiful and so perfectly made. Thank you very much!!!
Hi again Konstantin - clock arrived safe and sound on Friday and it's fantastic - thank you.
The IN-12 tubes are actually a little bigger than I imagined, which makes it even better!
Now I just have to come up with a case...
Clock got here today, and it's happily counting away. You've done a beautiful job on the design and build. Very high quality. Thanks much for fast shipping and a smooth transaction.
Thank you for excellent service and what a fine clock it is, beautifull!!
Item arrived, I am really happy with that, thank you!
Ebay Customer tissue_engineer
Many thanks for your prompt service. The single digit clock was so good I had to have the big one! Now thinking about cases, much thanks