Geometric dimensioning and tolerancing (GD&T) is a system for defining and communicating engineering tolerances. It uses a symbolic language on engineering drawings and computer-generated three-dimensional solid models that explicitly describe nominal geometry and its allowable variation. This highly specialized symbol font is designed specifically to be used by engineers to describe CAD produced outside the CAD environment. Included is a chart featuring character names and keyboard placement. Complies with ASME Y14.5M-1994. Updated to include 2009 addition of ‘unilateral’ symbol.

A ìthick and thinî Art Deco sans lettering design was found within the pages of the May, 1936 issue of Modern Screen magazine. This condensed typeface has rounded terminals, similar to that made by a round nib lettering pen. This is now available as Deco Film Ad JNL in both regular and oblique versions.

Illumini is a thin and rounded neoish sans-serif suitable for everything from logotypes to large text blocks. It contains several of the traditional ligatures normally found in serif fonts.

Roundabout is a typeface that is extracted from an ellipse shape. Each and every character started at the same geometrical figure. By cutting it up in sections, twist and rotate the separate characters could be build. The ellipse provides this typeface with evident and smooth looking features. The name Roundabout is misleading, an ellipse is not round. But the word Roundabout has a nice ring to it and it seems to fit this typeface perfectly. The Roundabout as we know it is a place where the traffic circles. Sometimes in the greater metropoles it jams like clotting veins. Various exits are presented for those who know which way to go, for those who don’t it seems an eternal treadmill. Unlike my typeface, that seems rather careless, light weighted and knows her way around. A roundabout in a child’s mind is a playful carrousel or a merry go round. Merry go round has the sweetest sound and a match is found. My Roundabout is a joyful, optimistic and open typeface, which can be used over and over and over again for many or any purposes. ----- Roundabout ist eine Schrift die aus der Form einer Ellipse entstand. So teilen alle einzelnen Zeichen denselben geometrischen Ursprung. Durch das zerteilen, verdrehen und verflechten der elliptischen Grundform konnten die separaten Zeichen so geformt werden, dass sie einen klaren und weichen Charakter erhielten. Der Name Roundabout scheint auf den ersten Blick etwas irreleitend - ist eine Ellipse ja nicht wirklich rund. Er hat aber einen schönen Klang und doch eine tiefe Verbindung zu dieser Schrift. In unseren Gedanken ist Roundabout ein Kreisverkehr: Manchmal, in großen Städten, kann er blockieren, so wie eine verstopfte Ader. Verschiedenste Auswege zeigen sich denen, die ihr Ziel kennen; für alle anderen erscheint dieser Ort wie eine endlose Schlaufe. Dieses Bild widerspricht dem Auftreten meiner Schrift, welche eher sorglos und leichtfüßig ist; sie kennt ihren Weg. In dem Kopf eines Kindes jedoch ist ein Roundabout ein verspieltes Karussell, ein „merry go round“. ,,Merry go round“ klingt bezaubernd und so fiel die Entscheidung. Meine Roundabout ist eine fröhliche, optimistische und offene Schrift, die immer und immer wieder genutzt werden kann, zu jedem erdenklichen Zweck.

The block style lettering with rounded corners found on a package for model railroad kit parts was the inspiration for Model Railroad JNL.

Designed by Sol Hess in 1940 as a variation of Stymie Extrabold but with squared corners where round shapes would normally be. This striking display face is found in only some Lanston Monotype catalogs and specimens are somewhat hard to find.

Pen Gothic JNL emulates lettering made with a round nib lettering pen, and is loosely based on some text found on the popular 1918 song "Ja-Da". The font is available in regular and oblique versions.

Fleurons are embellishments and here is my fourth round. I found some nice old ones and made some new. These go very well with my scripts Nadine and Ellida!!! Yours once more in a beautiful mood, Gert Wiescher

Metaphysica is an unorthodox futuristic typeface that provides otherworldly zest without overly compromising typographic aesthetics. Combining weird angular beams and junctions with soft and round forms, Metaphysica finds the middle ground between sci-fi futurism and friendly legible sans.

DuBois JNL is based on hand lettering designed by Albert DuBois of New York City, and originally titled "Round Block". His design was found in an old sign painters' design book from the early 1900s and has been translated to digital form by Jeff Levine. All of the quirks and charm of hand lettering have remained.