- #1
Romak
- 1
- 0
Good morning engineers.
I have a set of old patterns used for sand casting back in the days and I am wondering what kind of machinery parts they are. Especially, I would like to know if those are gears / cogs or something else. Any ideas?
Thank you so much!
I have a set of old patterns used for sand casting back in the days and I am wondering what kind of machinery parts they are. Especially, I would like to know if those are gears / cogs or something else. Any ideas?
Thank you so much!