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Customizable Stackable Coasters
di QuantumZ
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Customizable Stackable Coasters
Change the image to use your own logo or graphic.
Example images included for reference.
Instructions:
* Use a app link Gimp or Photoshop to reduce your image to about 65,000 total pixels or less. About 256x256 but it doesn't need to be perfectly square.
* Invert the image if needed so that it is a black background.
* Optionally, add a 1 pixel radius blur after reducing the image to help make a smoother mess. (In Gimp this is the Gausian Blur under filters.)
* Save or export you image as a .PNG
* load the OpenSCAD file and change the image_file variable to the path of you PNG image.
* Important: Also change the image_pixels variable to be the actual width and height in pixels or your image. Other variables can be adjusted to your liking.
* render and save as an STL from OpenSCAD.
* Slice and print to taste.
Note: sometimes the STL from OpenSCAD directly might not load properly to the slicer. Use a program like MeshMixer to corr
Change the image to use your own logo or graphic.
Example images included for reference.
Instructions:
* Use a app link Gimp or Photoshop to reduce your image to about 65,000 total pixels or less. About 256x256 but it doesn't need to be perfectly square.
* Invert the image if needed so that it is a black background.
* Optionally, add a 1 pixel radius blur after reducing the image to help make a smoother mess. (In Gimp this is the Gausian Blur under filters.)
* Save or export you image as a .PNG
* load the OpenSCAD file and change the image_file variable to the path of you PNG image.
* Important: Also change the image_pixels variable to be the actual width and height in pixels or your image. Other variables can be adjusted to your liking.
* render and save as an STL from OpenSCAD.
* Slice and print to taste.
Note: sometimes the STL from OpenSCAD directly might not load properly to the slicer. Use a program like MeshMixer to corr
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