Pico MMU ReMix
Almost all parts have been adapted.
--- Alpha Version ---
****** In development ******
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updated January 12, 2025
Description
PDFAlpha Version 0.1
- Almost all parts have been modified.
Alpha Version 0.2
- Most of the parts have been modified.
- Bill of Materials and Aliexpress link list added.
- Lower Heat Insert are added for future design of a support.
- Support for 38mm stepper motors is added.
Alpha Version 0.3 New
- Most of the parts have been modified.
- Corrected the filament path in the ECAS04 module.
- Fewer screws and Heat Insert, 2 stepper motor screws exchanged for M3x55mm for a more compact design.
- New system for easy tensioning of the GT2-3W belt. (Requires servo spacing). Using a standard GT2 belt (6mm) requires changing the shafts to >90mm, a larger servo spacer and ... (Under study).
- Some examples of brackets.
- Bill of Materials (BOM) update.
La lista de materiales - Bill of Materials (BOM) ← link
Alpha Version 0.3 New
| Item | Quantity |
|---|---|
| EMAX ES3004 Servo | 1 |
Nema 17 (max 40mm length)
| 1 |
| Bearing MR115 5X11X4mm | 4 |
| Bearing MR83 3x8x3mm | 4 |
| BMG Drive Gear (With Top Wire) | 4 |
| Steel D-Shaft 5mm 90mm for 4 lanes | 2 |
| Pin Metal M3 x 16mm | 4 |
| Pin Metal M3 x 12mm | 4 |
| PTFE Tube (OD4mm x ID3mm) (Cut to 8.5mm) | 4 |
| PTFE pipe cutter (optional) | 1 |
| PTFE Tube (OD4mm x ID3mm) | Meters required |
| ECAS 4 Collet | 8 |
| Belt GT2 width 3mm (+-400mm length) | 1 meter |
| Heat Insert M3 (D5mm) x (L4mm) | 24 |
| M3 x 8mm Cap Head Screw | 5 |
| M3 x 10mm Cap Head Screw | 1 |
| M3 x 15mm Cap Head Screw | 1 |
| M3 x 20mm Cap Head Screw or Button Head Screw | 2 |
| M3 x 30mm Cap Head Screw or Button Head Screw | 1 |
| M3 x 35mm Cap Head Screw or Button Head Screw | 3 |
| M3 x 55mm Cap Head Screw or Button Head Screw | 2 |
| M3 x 5mm Countersunk Head Screw | 6 |
| M3 x 8mm Countersunk Head Screw | 2 |
| M3 x 10mm Countersunk Head Screw | 2 |
| M3 x 14mm Countersunk Head Screw | 1 |
| M3x6mm Headless Set Screws | 2 |
| Heat sink 9x9x12mm (optional) | 1 |
Model origin
The author remixed this model.
Differences of the remix compared to the original
Almost all parts have been adapted.
