This Is my First time doing this but it is fun But also don't Judge me I'm A KID!!!! Also I made this in 1 day

Supplies

Water bottle Shape, Multiple Cubes, 3 Cylinders, the roof shape, Paraboloid shape

Step 1: Step 1: Half a Water Bottle

Find The water bottle shape and put it on your screen(drag and drop) then do the same with 2 cubes. Make the 2 cubes into holes then Adjust them to cut off the top half and the neck. You can look at pic for Guidance. After you adjust them. drag form the top corner to bottom corner to select all then do CTRL+G(GROUP) this will give you half a water bottle.

Step 2: Step 2: the Deck

For this Get a cube and stretch it out thin and long. Then align it and group them together make it brown for color

Step 3: Step 3: the Mast

Get 3 cylinders and make them like a cross like in the picture. Then Group it together for the actual part that uses wind take the roof shape and a hole cube and cut off the top then adjust it to fit the space in between the two horizontal cylinders. make it grey Group The whole mast together.