Cetus Duct

Replacement duct

I reviewed the original design. I regret that the original print quality is too bad. I felt that it was not good the moment I saw it.

The original duct was broken while it was attached or removed several times. From the manufacturer, since there is no supply of print data, I made it from scratch. I am planning to lose all useless space and subtle mistakes while designing.

Processing of the stop hole is strange in the original. Also, the formation of air poles for extrud