HCoop / clinton / 3d-models.git / blame
| Commit | Line | Data |
|---|---|---|
| 82d187df CE |
1 | ** Dependencies |
| 2 | ||
| 3 | Requires https://justinsdk.github.io/dotSCAD/ installed in your | |
| 4 | library folder (~/.local/share/OpenSCAD/libraries/dotscad) | |
| 5 | ||
| fe5b42f2 CE |
6 | ** Customizing |
| 7 | ||
| 8 | The built-in customizer in openscad can be used to easily tweak | |
| 9 | settings. A few presets that I used are included. | |
| 10 | ||
| 11 | ** Print orientation | |
| 12 | ||
| 13 | Use Cura or Slic3r "align to face" feature to lay the mouth of the | |
| 14 | horn on the print bed. | |
| 15 | ||
| 16 | ** Print Settings | |
| 17 | ||
| 18 | Intended to be printed hollow: | |
| 19 | ||
| 20 | - 0 bottom layers | |
| 21 | - 0 top layers | |
| 22 | - 0% infill | |
| 23 | - 0.2mm or lower layer height | |
| 24 | ||
| 25 | Did not have great luck with vase mode @ 0.2mm layer height (overhang | |
| 26 | near end of horn was too great and there were gaps), but might be | |
| 27 | worth a shot at 0.1mm. | |
| 28 | ||
| 29 | *** PETG | |
| 30 | ||
| 31 | Using a prusa mini with a 0.4mm nozzle @ 0.2mm layer height, I needed | |
| 32 | six perimeters to make the horn watertight. Also needed to make the | |
| 33 | final 10-15mm of the horn solid. | |
| 34 | ||
| 35 | ** Guidance on making model watertight | |
| 36 | ||
| 37 | - https://blog.prusaprinters.org/watertight-3d-printing-pt1-vases-cups-and-other-open-models_48949/ |