Scaffold Stacking

Scaffold Stacking is an opener created by Winterfrost to reliably execute a King Crimson setup. Credits to Aotaku1039 for helping out on the third bag.

First Bag

The first bag is stacked like below. Holding J is ideal but if you want to increase the setup rate you can place it on the left side of the setup and still guarantee a 2nd bag T-Spin Triple.

With J held

With J held

With J placed

With J placed

Second Bag

The second bag is relatively simple, the first setup is ideal but sometimes you'll have to settle for the compromise. If you placed J in the first bag you only need the J before O setup and the compromise.

Residue

O before J

J before O

TST

Residue

Residue

Compromise Setup

TST

Residue

Third Bag

For the ideal path, you only need four setups to guarantee an STSD.

Residue

S before O and after Z

O and Z before S

O before Z

Z before S