Easy Litho Base
thingiverse
A base for lithophanes was needed. Light strip - https://www.amazon.com/gp/product/B00PUY6RUI Dimmer - https://www.amazon.com/gp/product/B01325KCSY Power Leads - https://www.amazon.com/gp/product/B076VF3FBM (optional) Power switch - https://www.amazon.com/gp/product/B0782JXQNP (optional) Wall wort - https://www.amazon.com/R-Tech-UL-Listed-Switching-Supply-Adapter/dp/B00FEOB4EI http://3dp.rocks/lithophane/ - use a portrait image with a 1.4 to 1 ratio (2800 pixels by 2000 pixels) Model settings - for 3DP Rocks: max size 100mm Thickness 1.5 Border 1.5 Thinnest layer 0.4 Vectors per pixel 10 Base/stand 0 Curve 90 Process the file & download. Import into slicer and scale to 200% Slice & print Print at .1 height. Use lots of shells/outer perimeters. Set infill to 98%. Use a raft with a larger than normal offset as it will help keep it on the bed (watch that your raft separation is tuned in properly). Assemble as shown in photo.
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