jpg Roll forming process. Date May 2007 Source Own work Author Laurens van Lieshout Permission (Reusing this file) Other versions Image:Rollforming.png
axis.png English Three gimbals, forming a gyroscope, a device used to keep an instrument, eg a compass, level, free from any combination of pitch, roll or
Folding Machine.png Art of Bookbinding p040 decoration.png Art of Bookbinding p041 Beating Hammer.png Art of Bookbinding p043 Rolling Machine.png Art of Bookbinding
English Boulders rolled down slope leaving evidence of their trek in their wake. They ended their journey after the impact that formed the fresh crater