If you have the opinion that you should just send your boards to China to have them made, I get it. But, I like these.

I added to my process a CNC machine. I drill all the holes and cut out the board with the CNC machine. I then use the transfer toner method and etch the board.

The board is a boost converter I’ve been playing with. I’m playing with Nixies and wanted something kinda stout to supply current for up to eight bulbs. Works good too.

New lab in my new house. I build the table and two side towers. The towers were made to hold large old equipment.