Tape blocks are coming in the package. They are nothing complex.
I'll show a pic of the tube cutting jig later.
There's a pic of the clamping jig in the lesson for this week, but it's not being used in the pic. I'll see if I can get a better one. The problem is, those jigs are for my skimmer projects, and the flanges are precut a little differently than how we are doing it. I'llsee what I can do.