Had a need for a bike rack (kids bike) so designed quite a few for stress testing. Printed the final version for stress testing in PLA, 25% infill, Tri-Hexagon infill. Stress tested with a 24kg weight for 10 minutes. Max weight I am using it for is 12kg. Be sure to test your own print with weights before attaching anywhere. Use PETG over PLA.
About 3hr30min print time with 0.2mm layer heigth.
The author marked this model as their own original creation.