Very functional to protect the head from hurting (tested on myself) and to protect glasses or windows that opens against corners.
TPU printed without support and just a few stringing.
Triangular bumper needs to be glued to the corner, the other one can be scaled to fit interlocking.
Standard dimensions are 40mm external sphere and 20mm thickness of the fitting hole. Scale it to your desired dimensions and feel free to modify the raw files.
Please share any opinion and share the link to the model if you like it and find it useful.