Notes
MK4 direct drive is excellent for soft TPU. Go slow and results are great. 87A shore — very soft, excellent flex.
Tips
Disable retraction entirely. Print very slowly. The softer the TPU, the slower you must go. Watch for "spaghetti" on overhangs — 87A sags more than 95A.
Details
MK4 direct drive is excellent for soft TPU. Go slow and results are great. 87A shore — very soft, excellent flex.
Temperatures
| Setting | Value |
|---|---|
| Nozzle | 225 °C |
| Bed | 45 °C |
| First Layer Bed | 50 °C |
Speed
| Setting | Value |
|---|---|
| Print Speed | 15 mm/s |
| First Layer Speed | 10 mm/s |
Cooling
| Setting | Value |
|---|---|
| Fan Speed | 0 % |
Retraction
| Setting | Value |
|---|---|
| Distance | 0 mm (disabled) |
Quality
| Setting | Value |
|---|---|
| Layer Height | 0.25 mm |
| Flow Rate | 100 % |
Tips
Disable retraction entirely. Print very slowly. The softer the TPU, the slower you must go. Watch for "spaghetti" on overhangs — 87A sags more than 95A.