| Rheinland 3D Treff, Sa, 11.01., 11:00 - 17:00 |
| Rheinland 3D Treff, Sa, 29.02., 11:00 - 17:00 |
| Rheinland 3D Treff, Sa, 09.05., 11:00 - 17:00 |
| Rheinland 3D Treff, Sa, 11.01., 11:00 - 17:00 |
| Rheinland 3D Treff, Sa, 29.02., 11:00 - 17:00 |
| Rheinland 3D Treff, Sa, 09.05., 11:00 - 17:00 |