Templates
From
Template:OpenJSCAD
Template:Parts infobox
Template:Techniques infobox
Template:Projects infobox
Template:Materials infobox
Template:Transformations infobox
Template:Lifecycles infobox
Template:Vitamins infobox
Introduce to the groups:
- materials
- processes / transformations
- parts
- assemblies / techniques
- tools / projects
sources and consumers of each
- produced
- consumed
- waste
