I have one (gmfg) in the process, though I haven't worked on it in quite awhile. I use the paper pieces that are precut. For the fabric, I found an ink pad and a stamp of the right size hexagon. They still need to be cut with scissors. I set the paper on the back of the fabric hex and glue (with fabric safe glue stick) the seam allowance to the paper. I sewed mine together in rows rather than flowers or blocks.
I ran out of glue stick, so I did thread baste the last row. Glueing is better.
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