restoring that old 400ex and need some new gas tank straps? you are in luck as long as you have a 3d printer and some TPU. designed to be printed in a softer tpu like ninjaflex but would probably work with any. I print these at .3 layer height, 6 wall lines and print it hot 250C this seems to get very strong prints in ninjaflex.
The author hasn't provided the model origin yet.