| Image | Part Number | Description | by |
|---|---|---|---|
 |
20 | part 20 revised version | Grendel |
 |
20 | Flanged Wheel 1⅛" | Grendel |
 |
B167 | part B167 round axle hole | Grendel |
 |
B167 | part B167 tri axle hole | Grendel |
 |
a 2" flanged railway wheel | Grendel | |
 |
2" flanged wheel with additional holes | Grendel | |
 |
a 4" flanged railway wheel | Grendel |