1 Feasibility study
1.1 Materials, components
1.2 Manufacturing processes
1.3 Specific training
1.4 Sustainability
2 Market analisis and requirements
2.1 Market analysis
2.2 Requirements definition
2.3 Optimal functions and features
3 Search & analisis DIY technologies
3.1 OHO Search engine
3.2 Manual search
3.3 Networking
4 Development & documentation
4.1 Analisis of functions & structures
4.2 Technical solutions
4.3 Technical documentation
4.4 Peer-Reviews
5. Manufacturing, tests and improvements
5.1 Workshop
5.2 Purchase
5.3 Manufacturing of prototype
5.4 Tests and improvement
5.5 Updates of technical documentation
6. Certification DIN Spec 3105
6.1 Formal audit
6.2 Assignment of reviewers
6.3 Peer-reviews
6.4 Certificate
7. Promotion, formation
7.1 PDF documentation
7.2 Video production
7.3 Publishing
7.4 Use in projects