I can't get the seal to print. I reduced the size of everything by 10% so I could print it on my A1 mini, could that be the reason. I am using generic TPU settings.
The Saal is not necesaried for the Box to work, if you don' t need it I recoment not printing it.
But if you wann it, you could try to reduce the printspeed even further.
Anotter reason could be bedateason (on the pictutes it doesn't Look like that is the problem) but you could try cleaning the printplate with someone fat removing liquid like IPA
If there are still problems I suggest watching someone Videos on YouTube how to get TPU to print.
Great design. I put a 4x4 Gridfinity grid on the bottom and made two 4x2 Gridfinity bins that I stack on one side. I use it for my drone/quad copter batteries and the bins hold smaller items I bring with me when flying.
Ultimate Collection: Gridfinity Bins without holes Remixed by ABDELat - MakerWorld
I also added a handle to the top for easier transport. Hex Pattern Handle Collection by BaGooN - MakerWorld