Yet not one person can give the INSTRUCTIONS on how to assemble/make it. That is Sakari's point.
An activity involving skill in making things by hand.
Use skill in making (something): "he crafted the chair"; "a beautifully crafted object".
Oh wait, I think you using the word "craft" wrong for summoning non-existent things..
Edited by Brian Topp, 03 March 2013 - 11:19 PM.