URDF
Annin AR4 (MK3)
Buy from original source
- Annin Robotics (kit)US/global
Includes: Full hardware kit (steppers, drivers, fasteners, electronics)
Excludes: Printed parts (separate STL pack)
$ 1,899.00 Includes: Complete STL files for self-printing
Excludes: Hardware, fasteners
$ 199.00
Design: Annin Robotics. URDF + meshes: MIT. Listed by referral to Annin Robotics shop.
Bill of materials
| Part | Qty | Unit | Total |
|---|---|---|---|
| NEMA 17/23 stepper motor set | 6 | € 35.00 | € 210.00 |
| Stepper drivers (TB6600) | 6 | € 12.00 | € 72.00 |
| Teensy 4.1 controller | 1 | € 35.00 | € 35.00 |
| Harmonic / cycloidal reducer set | 6 | € 145.00 | € 870.00 |
| Bearings + shafts | 1 | € 95.00 | € 95.00 |
| PLA / PETG filament (~1.5 kg) | 1 | € 35.00 | € 35.00 |
| Fasteners + heat-set inserts | 1 | € 45.00 | € 45.00 |
| 24 V PSU + wiring | 1 | € 65.00 | € 65.00 |
| Estimated total | € 1,427.00 | ||