Another boat:

I was trying to dial in a 3D printer, the blobs on the hull seem to be caused by buffer under-runs from the Raspberry Pi.
In the last Makevember post, there were some strange shaped Duplo links, here they are in use:
Another boat:
I was trying to dial in a 3D printer, the blobs on the hull seem to be caused by buffer under-runs from the Raspberry Pi.
In the last Makevember post, there were some strange shaped Duplo links, here they are in use: