Calculator - TI 1500 texas instrument 3D model

No 5 of 70to80 collection. its a collection of models from 1970 to 1980 stuff that can be used for game developers, animators or any one who like them. please support me for energy to continue. if there is any change or any special model you can contact me and for those who like the whole collection. mail me. and if you have any difficulty with materials just send me a message. thank you Farzin