I like making pinch pots + variants: "finding ones way with clay" is a good primer on that:
https://ceramic.school/shop/pottery-books/finding-ones-way-with-clay/
Otherwise...
- https://www.instagram.com/explore/tags/handbuiltceramics/
- https://ceramicartsnetwork.org/category/pottery-making-techniques/handbuilding-techniques/
+ the book from Sunshine Cobb: https://www.amazon.com.au/Mastering-Hand-Building-Techniques-Tricks/dp/0760352739/
+ her IG: https://www.instagram.com/shinygbird/
+ the book from Melissa Weiss: https://www.amazon.com.au/Handbuilt-Potters-Guide-techniques-clay/dp/1631595989
+ her IG: https://www.instagram.com/melissaweisspottery/
hth!