That list of tools still requested include angle plates, non-magnetic sine plates, edge finders, v-blocks, 123 blocks, squareness gages, etc.
Product life is not forever in this now fast-paced industry. Products have generally been dropped as stocking items when the market has indicated to us that we cannot support having items in stock at the price we need to sell them at.
That being said, we still regularly build angle plates, non-magnetic sine plates and 123 blocks for customers. Rarely is it price effective to have one built, but it is effective once quantities of three or more are needed.
Recent custom version tools include:
Angle plates
Special bolt pattern
Stainless steel
With integrated wire edm magnets
With System 3R, Erowa, Hirschmann referencing chucks installed