I just cut down some 2x4 into the posts (roughly 1.5x1.5) and got some dowel spaced 10" apart to accommodate ANY 1/10 touring body. Mine fits a total of 12 bodies with some room on the bottom to store other things (more bodies ).
Here it is in my closet.
Very neat and clean. This was very easy to build (I used a table saw). Just need some square and round dowel, cut it to length and put together (nail, screws, glue, etc), and paint if you desire. Mine measures about 27" wide, 18" deep, 35" high. You can measure and make it to accommodate whatever space you plan to put it. The only measurement that has to be like mine is the dowel spacing, which HAS to be 10" apart to fit the bodies.
3Racing Sakura D4 RWD