Footy class r/c sailboat razor 3. bill hagerup updates his razor design with the razor3. here’s how he compares the two:. We build rc (radio control) race boat hull kits for 1/8 scale unlimited hydroplanes classic thunderboats and gas scale. we also build cowlings, lexan canopies, wing. [t37 rc racing sloop pictures | t37 racing sloop | home | starting timer | lakeside stand | bow bumper | standard order form | t37 racing upgrade order form].