探空练习 6-2-15
4,342 86%
Working with the 8mm through the 13mm sounding rods on a daily basis. This is one of a long series of videos that I have been making for about 6 months.
9 年 前
4,342 86%
Working with the 8mm through the 13mm sounding rods on a daily basis. This is one of a long series of videos that I have been making for about 6 months.
