Kermit, I would have thought you would have holidayed up with your cousins in QLD in the warm. Could not comprehend you sailing in the ice, not for me, I will put my hand up as one who would be home on that day, well lets be honest if the sun is not radiating rays of warmth count me out.
Circumstances have meant no modelling for a while.
Before then I needed to build a hull clamp that would fit my work bench and was easily removable, adjustable and low cost. Just needed to keep the hull steady so I could work on it either by standing or sitting on a stool.
This is what I came up with. Has 4 (2 of which are only required sometimes) adjustable arms, infinitly adjustable.