I had high hopes for this dirt-cheap 3D printer with a tiny footprint. This is not the great low-cost entry-level printer I was hoping for. For more cosplay, make sure to check out our round-up of all the best costumes we saw during Comic-Con Day 1, Day 2, and Day 3. We’ve also got a Marvel cosplay gallery, if you’re a fan of Deadpool and his ilk. Multiday passes $80-$90. $20, 12 and younger free (Oct. 31), vision costume $20-$50 per day.