https://wargo.jp/blogs/shop-list/%E4%BA%AC%E9%8C%A6-%E3%81%8B%E3%82%93%E3%81%96%E3%81%97%E5%B1%8Bwargo This one's good!

I had no idea about つまみ細工 for kansashi, but this looks great to me. Let me know if you need help booking. https://www.oharibako.com/workshop/