Font sets like Code2000 and the DejaVu family include coverage for each of the glyphs in the Block Elements range.2 Unifont also contains all the glyphs.3 Among the fonts in widespread use,45 full implementation is provided by Segoe UI Symbol.6
The glyphs in Block Elements each share the same character width in most supported fonts, allowing them to be used graphically in row and column arrangements. However, the block does not contain a space character of its own and ASCII space may or may not render at the same width as Block Elements glyphs, as those characters are intended to be used exclusively for monospaced fonts.
The following Unicode-related documents record the purpose and process of defining specific characters in the Block Elements block:
"3.8: Block-by-Block Charts" (PDF). The Unicode Standard. version 1.0. Unicode Consortium. https://www.unicode.org/versions/Unicode1.0.0/CodeCharts2.pdf ↩
"Font Support for Unicode Block 'Block Elements'". Retrieved 2016-03-13. https://www.fileformat.info/info/unicode/block/block_elements/fontsupport.htm ↩
"GNU Unifont Glyphs". Unifoundry.com. Retrieved 2013-11-12. http://unifoundry.com/unifont.html ↩
"Mac OS X 10.5 bundled with Arial Unicode MS". Archived from the original on 2013-01-07. Retrieved 2008-09-17. https://archive.today/20130107171616/http://www.fonts.com.hk/modules.php?name=Content&pa=showpage&pid=246 ↩
"Common fonts to all versions of Windows & Mac equivalents". Retrieved 2008-09-17. http://www.ampsoft.net/webdesign-l/WindowsMacFonts.html ↩
Proposed code points and characters names may differ from final code points and names ↩