Kontax Tensegrity Table,3.6D x 3.6W x 4.96H in, Maroon

First off, the picture is misleading. The diameter of the top and bottom plates is only 3.5" However, it is built with quality and precision, and it functions as advertised. Although small, it does look cool.Finding the instructions was easy using the proper search terms in any search engine (Kontax Tensegrity Table instructions). Be warned though.. the pdf instructions are not up to date. The instructions show it should contain 8 short round-head screws .. but that is incorrect. There are only 3 in the package, along with 5 "no-head" screws (not sure how else to describe). At first, I thought the mfr had messed up. Actually, upon further inspection, I found it would work. You only need the 3 round-head screws for the bottom of the unit.. the other no-head screws work in all the other locations, and they hide the screw head for a cleaner look. Simply use the included hex wrench to install those.Overall, I like the finished product.. it's just that it's smaller than expected, and a bit pricey.

I like gadgets like this, and I've bought a few cheaper Tensegrity "floting platforms" in the past, but they were always wobbly and bendy. This one on the other hand, is all-metal and so is pretty rigid and doesn't bend. There's still a little bit of an "oscillation" if you bmp it, but it still feels pretty rigid. The assembly instructions warned not to adjust it down too tight or it'd bend, so I'm not going to overdo it and risk damaging it.The plastic ones all felt "cheap", but this one (with its all-metal construction) definitely feels higher quality. I like the color anodizing too, gives it a nice sharp look. It takes a little time and patience to assemble though, so if you're gifting it you should probably assemble it beforehand unless you know the recipient will want to assemble it themselves.

Very well machined, nice accent piece.

Model is about 6 inches tall. Seems very well made. About a dozen very very small screws used to assemble. No extra fasteners were included. Make sure you don’t misplace anything.Assembly starts by downloading the instructions which are not included with the kit. Directions were very good once downloaded.Needed reading glasses for magnification and good lightning with an occasional assist from my wife to hold a part while I screwed it together. Took about 1 1/2 hours to assemble.

First up-ETA for the directions-15 to 20 minutes. Sure, in a well-lit area where you never drop a part I'd estimate that to be correct. In my case it took about 30-40 and ended with an Amazon support call which wasn't needed.Now for the negatives-Problem One-They say on the outside of the box to pull the directions online. NP, I had this sitting around for a month but then I pulled the directions. Unfortunately they're wrong, there's two revisions-one with a magnet center and the second a tension model like this. For the love of God, please include at least a consistent link on the website 'directions-for-model-1.pdf' and put a QR code link to it. I see the revision update, my directions were updated in Jan, but they're still off which is my second point.Second issue-I wasn't familiar with 'grub screws' but I ended up with two extra grub screws but not enough round heads. The directions on Pg. 6- "Screw 2x short roundhead screws into the arms, going through the loops on the cable." Well I replace these with the extra grub screws and voila-enough parts to get it done. The round heads are absolutely needed for the tightening cables so this substitution was absolutely necessary to finish it. I've used grub screws before, now I know the formal name.So I dropped the grub heads twice, leading to extra searches. I almost initiated a return via the Amazon chat until I saw the second revision of the directions. I thought somehow I'd lost the magnets mentioned and was searching for a ghost, nope, just needed the correct version of the documentation.That directions issue and the different part quantities lead to extra time lost. That frustration lost a star but...The build quality is superb. The lines are good, the CNC'ing is great, the quality of the materials is great. It's gorgeous!Besides the directions and QR code issues-PLEASE INCLUDE EXTRA PARTS. One extra screw of all the above would be oh so greatly appreciated. I wouldn't be digging around for a 1mm wide grub screw that's about 3mm long. This is a test for your eyes but it looks GREAT and besides the minor directions issue on qty., this was a quality set of directions. And seeing it-well it IS great looking and certainly a conversation piece. It earned a good spot on the desk.If it weren't so well made and looking so cool it's 3 stars for the frustrations. If they made tiny tweaks in the production process and we'd go to 5/5 stars. I may get another one in other colors but I'm not rushing to do so until I see some updates with directions, spare parts, or both.

This is a neat little display stand. It's NOT designed to have objects of any weight placed on top, but I have had a "levitating" pen (novium hoverpen) on top of mine and it seams to handle the weight with no problems. It's an eye-catching display of a table with an apparently levitating top, supporting a levitating pen.

This was a gift to my college student son. He had it put together in about 25 minutes and loved every minute of it. I was impressed with the quality of the machining. Superior in every way. It is a great teaching tool, conversation starter, and mug rest. Note: he was able to take it apart neatly and quickly in order to get it on a plane trip. So it can be rebuilt many times.

Product is missing a "short roundhead screw". I do, however, have an extra "countersunk screw". Also, the "countersunk screws" do not have a heads on them. This means they go all the way through the hole, and they will not secure the two metal arms to their respective bases. They are simply threaded cylinders without heads.For US$58, I would have expected the correct number of screws and correctly manufactured screws. For all the talk about perfectly manufactured parts, it's a shame that counting the correct number of screws (8 and 4, respectively) and ensuring the screws will actually hold the product together can't be achieved.Let's hope I'll be refunded the full purchase price. My first ever return on Amazon.