The photo above is a Twiggy Mk1 from France

This presentation documents the construction of a modified version of Lock Crowther's famous Twiggy Mk 2 trimaran

Thursday, November 22, 2012

Deck prep work starts

 float is upright for deck prep work

side view of glassed hull before deck work

Friday, November 16, 2012

Epoxy coating the float interior

turning the hull on it's side made it easier to reach inside to brush on 3 coats of epoxy

this way gravity helped the epoxy to flow out smooth

Sunday, November 4, 2012

Fiberglassing

 glass cloth positioned dry


- cloth overlaps the keel 2" from both sides
- two strips of cloth, 2" and then 3" wide, were previously epoxied over the keel
- this gives 4 layers over the keel for toughness
epoxy was applied by 10" window style squeegee 
small stapled wood scraps holding the cloth will be removed after wetout

Sunday, July 8, 2012

Keel protection

 1/8" oak laminations on stem for toughness
soild oak strips at stern for toughness

Saturday, July 7, 2012

Okoume plywood

Okoume plywood for the cabin and beams arrives
3/8" okoume plywood with 7 layers
BS 1088 stamp

Wednesday, April 11, 2012

3rd layer of veneer done

narrower 1.5" wide veneer strips were used around the curve of the bilge
3rd layer of cedar veneer filled and sanded fair, ready for glass cloth

Tuesday, April 10, 2012