Month: November 2021

Making a Vandercook 320 carriage stop

As part of getting a Vandercook 320 proof press into working condition, I had to make a carriage stop/bumper block. One of the original ones was missing from the press. Another of the stops was held on with only one

Wallet-sized Ontario COVID Vaccination Certificate (fixed)

I recently posted on how to make a wallet-sized version of the Ontario COVID vaccination certificate, but my original post contained incorrect code and so did not produce valid QR codes. This has now been fixed and the original post