In this study, we aimed to develop a system that allows learners to paint on virtual 3D object. As a method to realize this, we built a system that can manipulate a virtual paint brush on a virtual space using a haptic device and paint on a virtual 3D object. Furthermore, in order to support the painting by the learner, we proposed that the system displays the object painted by the learner by AR. After the system was developed, we evaluated whether this system was suitable as a system for painting on 3D objects. As a result, we obtained high evaluation results both by painting with operating a virtual paint brush with a haptic device and by overlapping and displaying a real object and a virtual object by AR. On the other hand, it became clear that using this system would be a burden on the learner from the following feedback; learner get tired when he or she uses the system for a long time, it is difficult to move to another operation smoothly because there are many interfaces,The action of painting on a 3D object is difficult to operate on virtual space. Moreover, it is also a fact that the superiority of the system cannot be measured in this experiment. However, we think that the approach was not wrong because many learners can use the system continuously and many learners answered that it is suitable as a system for drawing a three-dimensional picture. Based on the results of the questionnaire, we reconsider the interface and functions to reduce the burden on the learner, and conclude that there is room to improve the experimental results.