Golden Mean Calipers : Set of 3 - hand-made, solid-steel, life-time guarantee.

These are excellent—high quality and well made. Three sizes which I’ve found is helpful. I’m an artist and use for finding the golden mean sections of a painting. It’s more accurate than the ‘rule of thirds’. Andrew Tischler has a video on YouTube about how to use golden mean in a painting. These calipers make finding the golden mean easy on a range of canvas sizes. I’ve used from 6x6 to 12x16.

The accuracy of measurement I think is ok. Would like a thicker gauge of metal. These tools themselves are artistic to me and they are beautiful in design.

Received my set earlier then expected and find them all spot on! Thrilled to own this beautiful set and look forward to expediting my work with them.

Fantastic measuring calipers that are definitely worth their price. Great quality with no slop in the joints. Great reference item when designing shapes.

Absolutely perfect. The large one is kind of big. I am very pleased with them. I use them for drawing. I am glad I didn't waist my money buying much cheaper ones out there on the web.

Cool

All kidding aside the calipers are very well made and extremely helpful. I only wish the intermediate size was a bit bigger.

I don't have the set of 3, but I was given the medium caliper as a gift, and I love it. I'm surprised to read the review that said theirs was not accurate, because these are laser cut by a machine, then hand finished and assembled, so there shouldn't be a whole lot of room for variation. Mine is spot on as far as accuracy. The tips are about 1mm wide, so it is a little more difficult on smaller measurements when more of the tip contacts the surface, but as you open them up, you notice that it is the edges of those points which are important -(the inside edges of the two widest points, and on the side of the middle point closer to the larger measurement). It's difficult to explain without demonstrating, but regardless, mine are very accurate and I would love to have the larger pair as well (and a monster pair if I could afford them).