Resources
-The "original" cat ear model we used was borrowed from Printables. - Since then, some people started to develop an improved and parametrized version with OpenSCAD.
-See the CCCHH wiki for the latest information on signs, 3D models, etc.
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+ 39C3 LED Catear Build Instructions
+ LED Catear BOM
+ 3D Printing Files
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Archive
++ These are not necessarily the most up-to-date version but we maintain them here in case you have our link saved or found an old kit from us. +
+History
A few people from Hamburg started to 3D-print and wear cat ear headbands at EH20 which lead to some "can I get one, too" reactions.