Just a random thing I decided to make a while ago and never got around to uploading. It's a tileable ramp with a hexagonal texture on the surface that I originally designed for the lip of the garage under the door but never used. I've gone back through the model and cleaned it up a bit, fixed some tolerance issues and now it should be printable and ready for use, though I currently have no plans to print it myself as I no longer have a need for it.

Anycubic

Large Size Chiron

No

No

Recommend high infill percentage for load-bearing prints.

If you intend to use this for a load-bearing application, I recommend using connected infill lines with a very high infill percentage. PLA isn't the strongest material, but a dense enough block of it will hold a good amount of weight.