warning
This is a testing page I use it bc it is the opener I know the most
Stickspin
Written by four.lol
Stickspin is a TSS → TSD → TD follow-up devised by stickmancomic. The first bag is built the same way as Single Double PC, but you'll be doing your TSS differently.
TSS
TSD
You can build this TSD for all bags. You'll often have to soft drop your S_mino.
TD
For the TD, basically, you're positioning your S_mino and Z_mino like below and then filling up the missing blocks marked sky blue.
Freestyling would be good enough. Here's an example: