| 1 |
Base |
10 12 14
16 19 22 25 |
piece |
one |
the combination of base and core axis |
| 2 |
flexible plank |
R5、R6、R7、R8、
R9.5、R11、R12.5 |
ea
|
apiece for one kinds |
seven |
| 7 |
the fixation block |
10、12、14、16、19、22、25 |
piece |
apiece for one kinds |
total seven pieces attached on the top model |