Miếng vá lưới gia cường (Mesh Reinforcement Patch)

I made a simple mesh reinforcement patch for strengthening areas of a 3d print. I ran into an issue after printing a helmet where the layers separated in some areas. These mesh patches can be used to acetone weld more strength to the area. Once in the slicer of choice, you can adjust the thickness, stretch it, clone it… Whatever you need.

1. Lay the patch over the area to be affected.
2. While observing all health and safety rules regarding the handling and use of acetone, I melted some ABS in acetone to make a slurry. Then I used a chip brush to brush it on the parent surface. Then applied the patch and brushed the slurry over the patch. The mesh will allow the acetone to reach the parent surface more evenly in all areas.
3. Give time for the patch to fully harden before handling.