Key Hanger Holder
thingiverse
Simple sleek 5-key holder. (I also included an optional single key version) Print flat side down. No supports required; No angles greater than 45. Recommend changing the wall count to 4. I believe in Cura if you change the wall thickness to 1.6mm, ,this will automatically change the wall count to 4 as the wall count is calculated based on the nozzle size of 0.4mm (1.6mm wall thickness / 0.4 Nozzle = wall count of 4). This will increase the strength of the 5 key posts and screw hole. In Simplify3D the wall count can be changed in the Layers tab>Outline/Perimeter Shells Infill is 20%. I printed using PLA+ at 225C so the layer adhesion was very good. You should be able to use regular PLA.
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