Closed box for the MD

I closd the box for one of the MD models. I also open the beveled arm rest portion after closed the box. MD model showed excellent long sustainable tap tone. I usually expecting approximately 1-second of tap tone. Too much thinned top makes too long sustain. Top thickness adjustment is a very tricky business. I also start assembling the SSJ model. Assembly process is exactly the same as the MD model. After attach the back, I apply couple of nitrocellulose coats, and then attach the top.