3D printer

[Wilhelm]

It might be easier to send them to you across the lake.

I agree. I will PM my address to you.

This!!!

I know too well how often I go back to take measurement when making something.

 

[Wilhelm]

What program or file format is most used today for machining. Years ago it was g code.

All machines basically run G-code.
Some manufacturers just coat it in their own proprietary UI but the programs core is still G-code.

CAD/CAM is supported by most modern machines.