Filet has an old world charm especially if made in classic colours. This coaster incorporates the Lacet Stitch which gives the autumn leaf the ‘eaten-away’ look. It is a surprisingly quick make- whip up a set to gift or even for your craft shows.
Though the pattern is written for a No20 thread, you could use any thread, noting that the final size will change. You can see my testers’ projects for yarn variations.