Giày Mirai Barefoot

Shoes sizes: EU

Mirai prints on conveyor belt printers or common (cartesian) printers. Choose 3d models and print files accordingly.

Use 0.6mm nozzle

Filament: Recreus 82A, 3Dfils 85A

Use TPU 95A first (Overture), don't use "high speed", "high flow" (too stiff, uncomfortable)

Download "Mirai print files.zip" and use the print files (gcodes) instead of slicing. Upload the gcodes on an SD card and insert it on a belt printer or on a cartesian one with at least 256x256x256mm build volume. Launch the gcodes from the printer interface. Adjust temperature once the print starts to fit your filament needs.

Depending on the size, each pair of shoes takes 12 to 20 hours, weights 120 to 200 grams

Belt printers settings (Cura 4.9.1 with BeltPrinterSlicing plugin https://github.com/BirthT/BeltPrinterSlicing):

How to design and slice: https://www.youtube.com/watch?v=6ae-rzo_zJM

- layer height: 0.36mm
- infill line width: 0.4mm
- wall line count: 0
- top layers: 0
- bottom layers: 0
- initial bottom layers: 0
- infill line distance: 3mm
- infill pattern: grid
- connect infill lines: yes
- infill line direction: []
- randomize infill start: yes
- infill overlap: 0mm
- infill flow: 300% 
- enable print cooling: no
- generate supports: no
- infill speed: 15mm/s
- initial layer speed: 10mm/s
- number of slower layers: 12
- retraction distance: 15mm (also added wiping movement by postprocessing with the attached Python script*)
- retraction speed: 65mm/s
- retraction prime speed: 33mm/s
- combing mode: off
- relative extrusion: yes

settings modifier (100mm cube, rotated 45° and placed on the back of the shoe to improve initial layers print quality)

infill line distance: 1.5mm

Cartesian printers settings (download “Mirai print files.zip” and see Mirai_BambuStudio_Project.3mf)

- layer height: 0.36mm
- line width sparse infill: 0.9mm
- wall loops: 0
- top shell layers: 0
- bottom shell layers: 0
- sparse infill density: 43%
- Infill pattern: Grid
- Infill anchor: 1000 (unlimited)
- Max infill anchor: 1000 (unlimited)
- Infill direction: 45°
- Detect narrow internal solid infill: no
- Speed sparse infill: 18 mm/s
- Reduce infill retraction: no

Filament:

- Retraction: 2.4mm
- Wipe: no
- Z hop: 1.2mm, Normal type
- Max volumetric speed: 6 mm^3/s

Website: https://www.riverfamily.art/

Contact: [email protected]