1. box modeling technique working with sub-objects directly rendering primer

2. editable objects editable mesh – deformable trimesh triangle polygons vertex transform in rows and columns edge face always triangles polygon element subset groupings – i.e. attached objects

3. editable objects editable poly – deformable polygonal mesh n-sided polygons – avoids invisible edges – better for slicing and cutting vertex edge border a contiguous open edge [spline] polygon element

4. vertex operations transforms weld target weld chamfer extrude vertex properties

5. edge operations transforms weld target weld chamfer extrude open edge editing bridge connect create shape

6. border operations (editable poly) borders are open conditions transforms cap chamfer extrude bridge connect

7. face operations (editable mesh) transforms extrude bevel

8. polygon operations transforms extrude extrude along spline bevel hinge bridge outline create edit triangulation

9. general operations attach / detach slice uses a plane cut freeform edge by edge normal smoothing material IDs

10. box modeling technique control segmentation manipulate sub-objects directly grow geometry from the closest base primitive subtractive operations based on segmentation – avoid booleans control open conditions watertight is desired

11. rendering primer Scanline Renderer no real-scale units architectural or standard base material types default UI switcher

12. rendering primer

13. Turn off real- world texture coordinates

14. rendering primer Set the size of the rendering in the common tab

15. rendering primer change the environment background if necessary