I made this to replace a few lost levelling feet for my Hisense dryer after finding out they're about €10 a piece, which is more than I am willing to pay for a piece of plastic.

I made it for the one I have (DHGA8013L), but while researching I found it fits many other dryers as well, Hisense, as well as many other brands.

It's basically this part, or this part, so check those out for a list of possible machines this fits. I've provided two versions, one with a solid foot, and one with cavities, because the ones that came with my dryer had those, but they jhave no function in a 3D print.

I printed it in ASA, but it should also work well in ABS, or PETG. I do not think PLA will be a good choice, because it will likely creep under the weight of the dryer, and fail after a while. Do print it with a brim, because there is not a lot of surface to stick to the bed (I found I definitely needed the brim for ASA).

I printed with 100% infill, and I suggest you do too if you plan on this part lasting a while.

I've provided a STEP file and an STL file to use directly in your slicer.

If you'd like to modify the model, I made it in Onshape, and the original file can be found here in their public cloud. You will need an Onshape account: they're free and definitely worth every penny.