If you are new to the LDraw community or you just want refresh your memory, please read the submission guidelines:
http://www.ldraw.org/article/189We also have the archive of past winners if you need inspiration or you just want to have a peek:
http://www.ldraw.org/community/contestsAll entries can be submitted to Orion [4]. Make sure you read the rules (URL above) prior to sending your submission. If, for some reason, we haven't unwrapped the voting system prior to 1 Dec then your submissions will be held until Jan.
We look forward to your submissions