I printed this in ABS with 4 walls and 40% gyroid infill
Required: 4 x M3 x H4 Heat Inserts, 4 x M3 x 20 Bolts
The author remixed this model.
This is also incorporating features from this model: https://www.printables.com/model/944360-sovol-sv08-bambulab-clone-hotend-support
This model has 4 heat inserts as compare to the original 2 inserts