Epoxy and fiberglass filling for very strong 3D printed parts

"hobbyman" from Turkey made an Instructables guide on how to make a very strong 3d printed part by filling it with epoxy and cut fiberglass. The parts should hold bicycle bags attached firmly to the handlebar.

Here is a short two videos of the process:






And here are photos of part being saturated with fiberglass pieces:






























... and here it is finished and very strong final part:






























Detailed guide:

http://www.instructables.com/id/Strengthening-a-3D-Printed-Part/