这是将官方的OBJ文件中的容易丢的小零部件单独分离出来，修补好破面。方便单独打印。用光固化打印会更好。
I just download the official DevTerm Big OBJ file ,and separated the small parts ,and model issues are fixed ,you can print the spare parts separately.
tips: SLA DLP printing will be better . FDM maybe to rough .ENJOY!
here is Thingiverse.com link
DevTerm shell small spare parts