20.500.12556/RUL-154373 Legibility of 3D printed typography at smaller sizes The aim of the research was to investigate the usability and legibility of 3D printed typeface characters in smaller sizes. In the experimental investigation two software programs for letter modelling, three typefaces, three type sizes, two weight options, and two printing materials were tested. The samples were analysed visually and with image analysis. The legibility tests were conducted in laboratory conditions and testing chamber. The participants were asked to read pangrams and answer close-ended questions. The reading speed and understanding of the text were measured and analysed. It was found that the success of printing parts of letters, as well as their recognition and visual evaluation, is most often influenced by two analysed factors, i.e. weight option and type size, in all three typefaces. We established that the type size is statistically significant, and that the typographic tonal density is influenced by the typeface and the material used. 3D printed typeface legibility multivariate analysis of variance typographic tonal density FDM technology 3D tiskana tipografija čitljivost analiza variance tipografska tonska vrednost FDM tehnologija true false true Angleški jezik Slovenski jezik Članek v reviji 2024-02-12 10:47:00 2024-02-12 10:47:01 2024-08-28 13:29:21 0000-00-00 00:00:00 2023 0 0 Str. 2091–2105 no. 12 Vol. 66 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 655:655.24 0014-0139 10.1080/00140139.2023.2184368 148051715 Legibility_of_3D_printed_typography_at_smaller_sizes.pdf Legibility_of_3D_printed_typography_at_smaller_sizes.pdf 1 0425FE56D5984C64447CF4C4988E66A0 f4af4ddaf58d2ab3615781dff2c88c01e912a79b46d0f1fd186370506e1f050c d340f5ee-c98b-11ee-a96a-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=180758 https://www.tandfonline.com/doi/full/10.1080/00140139.2023.2184368 0 ac70aa6f-c98b-11ee-a96a-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=180757 Naravoslovnotehniška fakulteta 0 0 0