
ALL FONTS ARE DISTRIBUTED UNDER THE CREATIVE COMMONS LICENCE “BY-NC-ND” OPTION
A pair of slightly-serifed fonts based on the concept of impossible figures such as tri- and four-bars (see the page on Oscar Reutersvärd, Bruno Ernst, & Others for many examples of these objects), though there are a few figures that, because of their simplicity, don't form impossible junctions even with their lines extended. Note that these will only work correctly when the kerning option is selected in your Word processor / DTP program (In MS Word, this is via Format | Font | Character Spacing, and apply to 12pt and above), and not all character pairs are kerned so please read the descriptions.

Upper- and lower-case Roman alphabet with all the accented characters (grave, acute, circumflex, caron, macron, dieresis, tilde, breve, dot, bar, slash, cedilla, ogonek, ring), many extra symbols, full upper & lower-case Greek alphabet, with digits and all the usual punctuation symbols; basic Roman letters and punctuation kerned.
A .pdf file of the available characters can be viewed / downloaded: IllusionLetters.pdf (141k).

Upper-case Roman alphabet with all the accented characters (grave, acute, circumflex, caron, macron, dieresis, tilde, breve, dot, bar, slash, cedilla, ogonek, ring), many extra symbols, full upper & lower-case Greek alphabet, with digits and all the usual punctuation symbols; basic Roman letters and punctuation kerned.
A .pdf file of the available characters can be viewed / downloaded: IllusionLettersHeavyCaps.pdf (60k).

Various impossible objects : all shapes mapped a-z & A-Z fully kerned.
A .pdf file of the available characters can be viewed / downloaded: IllusionSymbols.pdf (26k).
At one time or another I suppose everyone who designs (or in my case messes around with) fonts creates something like this, so this is my tuppence worth, shown plain and embossed. Available in 1 (normal : AaBb), 2 (a sort of pcb-track : CcDd), Outline1 (fine edge : EeFf), & Outline2 (filled & edge : GgHh).

Upper- & lower-case Roman alphabet with limited accents (acute, grave, circumflex, dieresis) on vowels only, n-tilde & c-cedilla; basic upper & lower-case Greek alphabet, with digits and all the usual punctuation symbols; basic Roman letters and punctuation kerned.
A .pdf file of the available characters for each can be viewed / downloaded: Tubells1.pdf (40k), Tubells2.pdf (43k), TubellsOutline1.pdf (44k), TubellsOutline2.pdf (49k).
Another one of those symbol fonts that you either love or hate. A freize made from alternating S / Z zig-zags, interlocking Ts, or left / right swastikas. Each set has a choice of corners and can be extended in both directions. Now with additional swastikas which Micro$oft have censored for you from their own symbol fonts, and the EU will soon deem illegal, despite it being a world-wide symbol that's been in use for the best part of 5 millennia.
A .pdf file of the available characters can be viewed / downloaded: Freeze.pdf (15k).
