Slim Waterproof Passport Case

This is a waterproof case for a single passport. Great for times when you need to travel with your passport but don't want to worry about it getting moist and don't want a large bulky case for it. I've tested multiple prints by submerging them in 12 inches of water for more than 1 hour and no water entered the case. The profile has the bottom portion printed in PETG due to it's ability to stand up to heat and water exposure better than PLA. PLA/PLA+ may work but I have not tried it. The profile uses a SuperTack plate which did not require the use of a brim or brim ears but I would suggest them if you use a Textured PEI plate for this part. The top portion (i.e. the lid) is designed to be printed in TPU 95 on a Textured PEI plate. I found that transparent TPU was slightly more flexible and worked better but this will probably vary by brand of TPU. TPU Seal Optimization:To reduce stringing and improve print quality for the TPU top I recommend: Reduce Flow Rate by up to ha