Design and construction 40 Dwellings 35 Maintenance and repair 32 Furniture making 25 Radio 21 House construction 18 Interior decoration 18 more ... Habitations 17 Jewelry making 14 Construction 13 Electronics 13 Fabrication 13 Repairing 13 Meubles 11 Woodwork 11 Electronic apparatus and appliances 8 House painting 8 Photography 8 Remodeling 8 Microcomputers 7 Réparations 7 Cinematography 6 Do-it-yourself work 6 Architecture, Domestic 5 Décoration intérieure 5 Électronique 5 Furniture 5 House furnishings 5 Travail du bois 5 Amateur radio stations 4 less ...