Equivalent scrapbook

…scrap on Graphics

google scetchup

blender

MMC = midle mouse click

MMC = orbit (rotete) view 
shift + MMC  =  move to side to side, up/down   (pain your view)
+ -  = zoom
a    =  toggle (select ) on/off every object 
s    = scale
r = rotate
g =  grab (drag )
shift+d =duplicate object
x, delete  = delete object
tab = switching mode
e = (editmod)

transform: scale rotate grab