Ozone said:
"Result is a nice little easy to work with puck in the parchment, ready to press. I finding I can flip on the heaters and then sit at the desk and put together half a dozen or so packets and have them ready to go when the press warms up."
I've been making pucks with PVC while I've been using a hair iron. If you take a 1/2" pvc straight connector a nickel will fit right in it and be stopped by the ridge in the middle of the connector. Then pack the rest of it with bud as tight as you can and put another nickel on top. (It occurs to me that a quarter might work with 3/4' pvc but I've never tried it as I was using this with the hair iron). Whack it three or four times with a good sized hammer (I use an old ratchet extension for a punch) and then turn it over, whack it lightly once and out will pop a nice size puck of pressed bud ready to be pressed. (cutting two little circles of parchment the size of the nickels and using them will stop the nickels from attaching to the bud to badly.) With 4" plates you could put three on the plate with a couple 5" squares of parchment and let errl rip, so to speak. I just got one of these Errl press kits, did a first test run tonight and it looks like it will be a good one. I did get the pre-press mold and another 1 ton arbor press to make pucks for the 4" plates, but haven't received that press yet.
The PVC press technique sounds slightly familiar. Seem to remember seeing someone doing pucks with nickles or quarters in a video while I was searching around. The system I've got going with the narrow mouth jar lid setup is working really well for me. Doing the pre-pressed pucks really does make things go really nice and quick. Next up is I want to find something metal in nature or similar that I could toss in the freezer or a cooler with an ice pack and use as a cold post press. Right now I find I tend to press all my pucks out, then stack the parchments up as is and put them in the fridge with a little weight on them for a half hour or so before scraping and it helps a lot.