Mirai Barefoot Shoes

Video: https://www.youtube.com/watch?v=LIyFCiK8exI

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

Shoes sizes: EU

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Filament: Recreus Filaflex 82A, Overture 95A

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

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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.

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

• 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 Python script in the readme.txt in "Mirai print files.zip")
• 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

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

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Cartesian printers settings (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

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

Contact: [email protected]

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LICENSE: Public Domain

https://creativecommons.org/share-your-work/public-domain/cc0/

Also applies to pictures, videos and names