星加工完成。90％くらいの正五角形。
五角形加工が想定外で難しい。ちゃんと治具を設計製作するべきだった。
反省Orz
About us
This is a text widget. Put your own widget by going to appeareance widget area. Nullam posuere felis a lacus tempor eget dignissim arcu adipiscing.Contact Us
This is a text widget. Put your own widget by going to appeareance widget area. Nullam posuere felis a lacus tempor eget dignissim arcu adipiscing.
最近のコメント