Front- and backside
97.5% of perspective. First try :)
No backside is able
Front- and "able" backside.
Innercube must be done with 40 mm² instead of 30 mm²
Illustration by Oscar Reutersvärd
Click on the photos for more information.
There is a problem, if it´s done for front- and backside.
Stanislav Konenko has drawn it impossible. If it´s done the possible way, two sides and two edges are the result. The variation is single sided, one edge.