Firm Stun-Follow Drive — 3rd Rail = Cue Ball − 1st Rail Aim
Family 8 · Special & ArtisticGrand Rotation & Sang Lee Diagonal
Firm Stun-Follow Drive
Presets:
Steps:
Club Terms:Firm Stun-Follow DriveCương biĐâm cơĐè nhồi cong· Firm stun-follow stroke causing the cue ball to slide and curve forward before hitting the 1st rail.
3-Second FormulaSpin Curve
3.5 tips · Standard bend
Subtract 1st-rail aim from cue value to get 3rd-rail arrival.
Cue Tip
1h30 · 4 tips
1:30 high · 4 max tips
Thickness
4/8 ball
Half-ball (4/8)
Stroke
Speed 4/5
Piston stun
Table CompensationLow kiss risk
OB1 clears to opposite half; 3-rail path is kiss-free.· Keep standard tips
1st Rail Aim · Tap cell to drawDiagonal Start × Diagonal Spread
| Diagonal Start | 20 | 25 | 30 |
|---|---|---|---|
| 35 | |||
| 40 | |||
| 45 | |||
| 50 | — |
How to play it
Quick Recognition (Firm Stun-Follow Drive)
Firm stun-follow stroke causing the cue ball to slide and curve forward before hitting the 1st rail.
3-Second Key Points
- Formula: 3rd Rail = Cue Ball − 1st Rail Aim.
- Table Rule: Subtract 1st-rail aim from cue value to get 3rd-rail arrival.
- Parameters: Tip 1:30 high · 4 max tips · Thickness Half-ball (4/8) · Stroke Firm piston drive.
- Kiss Control: OB1 clears to opposite half; 3-rail path is kiss-free.
Table Condition Compensations
- Standard: Keep standard tips
- Fast Cloth: Reduce 0.5 tip against skid
- Slow Cloth: Cushion grabs spin, drop 0.5 tip
System formula
Ngắm Băng 1 = Gốc góc chéo − Điểm về Băng 4
Full-table 4-to-5 rail rotation and corner-to-corner Sang Lee diagonal calculations.