Lekcija 1.1-Iscrtavanje spoljasnjih i unutrasnjih zidova u prizemlju prema zadatoj osnovi i podesenim parametrima (slika 1.)
Lekcija 1.2-Dodavanje spoljasnjih i unutrasnjih otvora-vrata i prozora prema maksimalnoj visini 2.13 m i podesavanje otvaranja
Lekcija 1.3-Formiranje ravnog i kosog krova nad zadatom osnovom
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/22453/mod_forum/attachment/26117/1.png)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/22453/mod_forum/attachment/26117/2.png)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/22453/mod_forum/attachment/26117/3.png)