My bouncy foot arrived early, and it has improved the quality of stitching very much on my Topaz. The thread is also behaving impeccably, but it tends to on my practice sandwich for some reason. I suspect it's because it's just so much easier to quilt a small piece.
The silicone spray is due tomorrow.
BTW, the foot came in a set of 4. Three with springs - open toe, closed toe and transparent - and this one:
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Can anyone tell me what this is for? The pointy bit sits on top of the bit with the screw for changing the needle.