The Honey Bee’s legs are knotted in place, as well as the antenna, but the wings are sewn to attach! The Spider is basically no-sew, requiring that you use the final yarn tail to sew the hole shut, and you can instead use it as a string of silk - just as you see in the photo!! And the Roly Poly does have sewing, but there’s a step by step walk through on how to do that!
Website: https://shop.craftyintentions.com/b/D0O7X
Ravelry: https://www.ravelry.com/patterns/library/tiny-trio-set-6-honey-bee-roly-poly-spider
Etsy: https://www.etsy.com/listing/4537279958/tiny-trio-set-6-bee-roly-poly-spider