© 2015 Oscar Cederwall

Cone 1 x 1 Roof

 

Roof technique

Oscar Cederwall (o0ger) ( 2015-12-15, flickr.com )
This works really well in theory and digitally. Not so easy to do IRL though.
Using Discolored Parts Intentionally
Twisted 1 x 2 Tile Gaps
Turntable Tops 2 x 2 on Plate