Daisy wheel brass test mold
The brass mold was used to test designs before final molds were made of A4 hardened tool steel. This test mold, with a single row of 96 characters, was the first successful tool built by Diablo.
Diablo Systems Inc.
Hayward, CA, U.S.
||Stamped into the molding surface.
overall: 1/2 in x 3 1/4 in x 3 1/4 in
Miscellaneous/typewriters & printer parts
Gift of Mike Weisberg