"Polly Esther" I don't think our Gadget Queen has seen this one and it is
pretty close to
'on topic'. Babies need lots of receiving blankets and the ones with a
crocheted or blanket-stitched edge are so special. There's a rotary blade
that makes holes along the edge of a square of nice flannel that are
perfectly spaced and just right for a crochet hook or yarn needle. The
blade is Edge Perfect Blade. I seem to remember that it was right pricey
but surely is saving me from cramped fingers punching around a blanket -
not to mention I don't have to measure, guess or hope about how far away
the next stitch goes.
My own Granny would have really enjoyed one of these. Polly

Glad you found this time saver to help you make some wonderful blankets for
your new great grandbaby!
Barbara in rainy FL