三维动画-书桌（开关，变色）

C:\Users\Administrator\Desktop\t$m$p$$$\2020108219洪明子丹006.max C:\Users\Administrator\Desktop\t$m$p$$$\MAXFILES.TXT C:\Users\Administrator\Desktop\guizi\3.jpg C:\Users\Administrator\verge3d_max\applications\guizi\tupan\a.jpg C:\Users\Administrator\verge3d_max\applications\guizi\tupan\b.jpg C:\Users\Administrator\verge3d_max\applications\guizi\tupan\c.jpg