OSSMBuild Sequence
Bill of Materials
Purchased components for the official standard OSSM build.
Purchased components
This list is for the official standard configuration described by this guide.
| Component | Standard specification | Quantity |
|---|---|---|
| Integrated servo motor | NEMA 23, 57AIM30 class, 100 W | 1 |
| OSSM control board | Official 24 V OSSM PCB | 1 |
| Controller | Official wired remote or RADR | 1 |
| Timing pulley | GT2, 20 tooth, 8 mm bore, for 10 mm belt | 1 |
| Timing belt | GT2, 10 mm wide, at least 500 mm long | 1 |
| Bearings | MR115, 5 × 11 × 4 mm | 6 |
| Power supply | Safety-certified, fully enclosed, 24 V DC, 5 A | 1 |
| Linear rail | 350 mm rail with carriage | 1 |
| Metric hardware | M3 and M5 bolts, nuts, and washers listed by each stage | 1 set |
| Motor wiring | Official power and four-pin data cables | 1 set |
Use a safety-certified power supply appropriate for your region. The power supply must be fully enclosed; do not leave mains terminals exposed.
For connector limits and board details, use the OSSM developer reference.
Confirm the motor, control board, power supply, pulley bore, belt width, and rail length before opening or assembling the printed parts.