| Control unit | triaxial one-piece drive + ring variable power + PWM speed |
| Carving Instructions | G code/TAP files/nc file/NCC files |
| Communication interface | through parallel connection with computer |
| Software environment | Windows xp/7 (32bits) |
| Protection | Emergency stop button |
| Stepping motor type | two-phase 4.6v 2A 6wire |
