Tire for Professor Boots Wheel Loader

I'm only uploading the 3mf file for this which has very specific settings. Don't even move it. I have it rotated in a certain way. Just print it as is.

My reasoning...I spent A LOT of time customizing so this would print just so. My aim was to get as much squash as possible. Despite my best efforts. There is a trade off.

Option one. If you want a better surface quality and no risk of splitting along the side wall. Use the 3mf file as is. But, it will be stiffer along the outside edge.

It will squash but most likely not under current stresses Professor Boots wheel loader can handle. Maybe if the entire thing was printed out of tungsten filament (which does exist and is very expensive) to get the weight up. Or if the build is scaled up which is whole other can of worms. Or if the body is modified such that additional weights could be added. I have had thoughts about redoing many of Prof's parts.

Option two. If you don't mind worse surface finish on top layer and a little increase in risk splitting the side wall. You would eliminate layer 196, and 197 in Strength, Advanced, Insert Solid Layers in Orcaslicer.

I've only done this with Polymaker TPU 95A. There are softer TPU's so more squash is possible but I do not know how well other TPU's will print with my settings.

I didn't have too many failures with my settings but I did have failures. Can't recall but maybe three times. Clogged nozzle due to tuning speed to print at. If you find you are failing. Try slowing the speeds down. I just halved it from normal PLA speeds.

There will be some stringing as always with TPU. I designed the inside such that if something fails to build on the inside, it should be able to keep going. But TPU adheres to itself very well so I don't expect this to happen.