Carp Bait Spod

Technically this is really not a remix as I created the design again from scratch in FreeCAD, but I certainly copied the concepts from the original. Spod is very close to the same size as the original. The nose floats well. It holds about 1/2 of a standard 1lb can of corn.

Changes:
- Reduced hole sizes to minimize leakage of corn kernels used for chum
- Changed inner roof dome to cone shape to better print and be more waterproof