|Project by GnarlyErik||posted 11-27-2015 11:00 PM||1420 views||2 times favorited||10 comments|
Back in July I did a blog about my motivation for this project, and finally now four months later I am approaching my (several-times-extended) goal: http://lumberjocks.com/GnarlyErik/blog/64986 This project is the building of a number of small sailboats for kids for Christmas. I first thought to make about a dozen, but like other projects the count invariably grew. At first the count went to eighteen, and then twenty-four and at last count I am at 31 and still a-building. Some boats are finished and delivered, and about a dozen are nearly done but still being finished – mostly making the sails. The count might even still grow!
The first dozen or so built were for working out my design and methods, and they all vary in some respect or the other. I have by now mostly zeroed in on the design and rigging, and made some jigs to facilitate the repetitive parts, Oddly, though I have never really liked to build repeat models of anything, these have been very satisfying to make, even numbering now in the dozens as they do.
A big hang up was in making the sails for these. My wife first agreed to do them, but an extended illness prevented that. The Catch-22 is that she permits no one to use her fancy sewing machine but herself! I never argue about things like that so, I found an ancient but serviceable machine at a pawn shop, tuned it up, and am learning how to sew the sails myself. My efforts so far may be a little awkward and klutzy, but getting better all the time along with my confidence.
Most of the boats are about 12” long and hollow inside in order to carry the weight of the ballast keel which is about 50-60% of the total weight. There is no rudder, but the single ballast keel is forward enough so the boats sail in my tests on a beam reach or better to windward. The boats are completely self-righting, even from a completely upside-down position. There is a sealable medicine bottle fastened to the deck with an adjustable hose clamp to carry a note and other papers inside.
For readers who are sailors, here are a few words about my rigging theories. There is a single mast with stainless (safety tie wire) forestay and shrouds – no backstay since the mast rakes aft a lot. The ‘chain-plates’ are simple screw-eyes. There is a single genoa-like trysail which can be changed to the other tack by un-clipping the sheet which ends in a snap swivel for fishing line, and bringing the sail around forward of the mast. The sail is entirely outside the standing rigging for that purpose. The idea is a model which may be sailed ‘to windward’ to get it off the beach in almost anything but a dead onshore breeze. I send a little blurb with the boats explaining how to make a successful launch.
I also made a number of similar but larger 16” boats for kids who have swimming pools at their homes: This is lots of fun and I am awaiting feedback from all my little sailor friends!
Here are a pair of these little boats all ready for shipping in their custom made shipping box – cushioning to be added prior to lidding the box:
Here are eight more in their custom shipping crate headed out to Ohio:
12/05/2015 – Here is a video posted on Vimeo to demonstrate how these litle boats sail:
-- "Never let your dogma get run over by your karma!"