Knee Mill
| Clausing 2VS08 | Southwest Industries Track K-3 |
| Bridgeport EZ Trak DX | Servo SV-54B |
| Southwest Industries Sport K-3 | Webb Champ 5VK |
| Trak DPM | Bridgeport EZ-Trak |
| Supermax YCN-16 | Lagun FTV-1 |
| Atrump K3V | Bridgeport Series 1 |
| Bridgeport Series 1 **Video Added** | Chevalier FM-32KP |
| DPM Trak |