3C

3C Academy · diamond systems

Learn three-cushion

A library of diamond-system lessons with machine-drawn, geometrically correct diagrams, produced daily. Browse by shot name: natural, around-the-table, short three-rail, Sang Lee…

Lessons
60
Free
21
Shot types
5

Shot type

Common names used by Vietnamese players

AllShort-angle (natural) 17Long-angle 11Four-cushion (around the table) 0Short three-rail (ticky) 3Sang Lee reverse 0Long bank (five-and-a-half) 14Short bank 0Return (reverse) shot 15Kiss-back (double the ball) 0Gather (position) shot 0Stop/stun shot 0Draw shot 0
Corner-five (diamond) systemMirror (pure reflection)

Library

Newest first

Hệ 50: 60 − 30 = 301234567603030
Long bank (five-and-a-half)Member

Corner-five: cue 60, aim 30, arrive 30

Difficulty ●●○○○

Hệ 50: 60 − 25 = 351234567602535
Long bank (five-and-a-half)Member

Corner-five: cue 60, aim 25, arrive 35

Difficulty ●●○○○

Hệ 50: 60 − 20 = 401234567602040
Long bank (five-and-a-half)Member

Corner-five: cue 60, aim 20, arrive 40

Difficulty ●●○○○

Hệ 50: 60 − 15 = 451234567601545
Long bank (five-and-a-half)Member

Corner-five: cue 60, aim 15, arrive 45

Difficulty ●●●○○

Hệ 50: 60 − 10 = 501234567601050
Long bank (five-and-a-half)Free

Corner-five: cue 60, aim 10, arrive 50

Difficulty ●●●○○

Hệ 50: 50 − 50 = 0123456750500
Long bank (five-and-a-half)Member

Corner-five: cue 50, aim 50, arrive 0

Difficulty ●●○○○

Hệ 50: 50 − 45 = 5123456750455
Long bank (five-and-a-half)Member

Corner-five: cue 50, aim 45, arrive 5

Difficulty ●●○○○

Hệ 50: 50 − 40 = 101234567504010
Long bank (five-and-a-half)Member

Corner-five: cue 50, aim 40, arrive 10

Difficulty ●●○○○

Hệ 50: 50 − 35 = 151234567503515
Long bank (five-and-a-half)Member

Corner-five: cue 50, aim 35, arrive 15

Difficulty ●●○○○

Hệ 50: 50 − 30 = 201234567503020
Long bank (five-and-a-half)Member

Corner-five: cue 50, aim 30, arrive 20

Difficulty ●●○○○

Hệ 50: 50 − 25 = 251234567502525
Long bank (five-and-a-half)Member

Corner-five: cue 50, aim 25, arrive 25

Difficulty ●●○○○

Hệ 50: 50 − 20 = 301234567502030
Long bank (five-and-a-half)Free

Corner-five: cue 50, aim 20, arrive 30

Difficulty ●●○○○

Hệ 50: 50 − 15 = 351234567501535
Long bank (five-and-a-half)Free

Corner-five: cue 50, aim 15, arrive 35

Difficulty ●●●○○

Hệ 50: 50 − 10 = 401234567501040
Long bank (five-and-a-half)Free

Corner-five: cue 50, aim 10, arrive 40

Difficulty ●●●○○