Shipmodell: handcrafted boat and ship models. ship model plans , history and photo galleries. ship models of famous ships. advices how to build. modelers from hungary. cabin boat – fishing boat. cabincruiser eager eve 18 real motor boats. cabin boat. hydroboat. motorcruiser.. An extremely simple houseboat to build, the free boat plans feature a strong hull with a heavy keel and close-spaced framing. this, coupled with a relatively low profile, makes it a very stable craft.. Motor boat designs & plans for motor boats up to 16′ length: back to motor boats main page: we have 16 designs, of various different styles and types. note – in the particulars for each design, the dry weight is given for guidance only and will vary depending on the grade/density of plywood and solid wood used – different thicknesses of ply are.