Reddit mentions of Bohin Wrist Pincushion, Black Velvet

I love weird specific tools, but you might need to gauge whether your wife already has them or whether she even needs it (I'm more of a casual dressmaker - no self drafting or designing here) but here ya go!

• Pinking shears
  
• Hollow punch set for punching out marks on patterns
  
• French curve
  
• Tailors ham and sleeve ham
  
• Clover hot hemmers
  
• Loop turner
  
• Double tracing wheel for marking both seam lines and cutting lines at the same time
  
• Wrist pincushion
  
• Bias tape makers
  
• Weird and wonderful feet. Look through there for anything she might use but doesn't have.
  
• Cutting mat and rotary cutter can be life changing. The blades matter though, my personal favourite are fiskars
  
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  These are mostly the small tool kind of things. If you're looking for a more big ticket gift it would probably be the mat + rotary cutter (biggest mat you can get!) or an overlocker aka serger

Interesting. I suppose the magnet is too weak to draw your wrist into dangerous machinery. I prefer a wrist pincushion and own one with a top like this. I do have a magnetic dish for pins and a magnet on a stick for picking up pins.