This paper presents a finding of a survey on students' visualization of topic Lines and Planes in 3-Dimensions. A survey has been distributed to thirty-one students from two schools in Perak and Pahang. The questions were based on the topic of Lines and Planes in 3-Dimensions. The study revealed that students have problem in visualizing the position of lines and planes in the diagram. Hence, this paper suggests a usage of multimedia courseware for topic of Lines and Planes in 3-Dimensions to encounter the problem found from the survey and interview done. © 2010 IEEE.