| model | material quality | Length (mm) | colour | Weight (g) | function | 3D |
| K256-1 | spcc | 52 | blue and white | 72.71 | evade | Download |
| K256B-2SR | sus304 | 50 | silvery white | 72.21 | evade | Download |
| K256B-2BK | sus304 | 50 | black | 72.31 | evade | Download |
| K256B-3SR | sus304 | 50 | silvery white | 81.64 | evade | Download |
| K256B-3BK | sus304 | 50 | black | 1 | evade | Download |
Detachable hidden hinge
