- Aug 14, 2020
- Reaction score
My garden foundry is open, the first brass casting
To support the shaft that drives the propeller I designed a cone for the ball bearings.
I made the mould with the 3D printer , I made the internal core with sand, sodium silicate and Co2
still hot molten brass
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Next we get to see this cone in its final (read machined) state - - - yes?
Like very much!!!!!!!!