- Back
-
Title: Tetrahedral Drilling Machine, 1970 [Go to resource]
Description: Tetrahedral drilling machine for miniature ball-and-spoke models developed by CA Beevers, Edinburgh, in use 1970-1978, with acrylic balls suitable for drilling License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: tetrahedral drilling machine Source: Science Museum Identifier: 1981-1613 Go to resource More Like this...
[Edit] - Back