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Costco Cart Tray for Prusa MK4
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Remix original model to fit Prusa MK4 build plate and optimize settings for PETG
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Updated at source:
Model information
- Source
- Printables
- Category
- Organizers
- License
- Creative Commons — Attribution — Noncommercial
Remix of Costco Cart Tray by K_Muller to fit Prusa MK4 build plate.
This 3MF re-orients the model, makes a few cuts, and adds painted on supports to make it print on my Prusa MK4. Another benefit is that it also changes the layer orientation, making the leg a little stronger.
Printed in PETG with support settings adapted from this reddit post by Electr0m0tive.
Print settings for PETG
- 0.20mm STRUCTURAL
- Perimeters = 3
- Infill density = 15%
- Infill pattern = Adaptive Cubic
- Generate support material
- Style = Organic
- Top interface layers 4
- Custom painting supports on bottom corners of the leg clip to have a larger surface area covered in these small parts.
Material and filament profile I used
- SUNLU high speed PETG (needs to be dried)
- Start with Prusament PETG profile
- Nozzle temp = 255C