Hello. Thank you for your good teaching. It was very beautiful, even though you did not explain, but it was in a way that was understandable for the audience. But in the last seconds, I did not understand that the piece you added at the end of the head should be purchased or you had already given the way to make it. I enjoyed it anyway. ❤I am Hamid from Iran
@@suyadhie4100 karet bekas penarik kertas mesin fofocopy,,kalo pake karet selang bensin terlalu keras soka loss dol,kalo karet itu lembek jadi sangat lengkat pas ketemu pipa pvc,coba cari di tukang rongsokan biasanya ada mesin fotocopy,ambil karet itu nya
