Quoted from benheck:For a 3D print (on standard FDM machines) you want as much flat printing surface as possible.
So yeah a star post with a few mm removed at bottom to clear the ridge. Star post would have a hollow shaft inside.
Then another shaft with a bottom flange that fits inside the 3D printed star post. This gives you the clearance you need for pooling and flat bottomed parts that will print easily.[quoted image][quoted image]
Nice work!
That is a really great option. I would probably buy a few and I don't have too bad an issue on my PoTC.
Bradenton, FL
