4 tiny (m3 -m4) screws to attach the PCB to the bracket
4 bigger screws to attach the bracket to the surface. For me this was M4x20 wood screws.
(optional) 4 fan screws to mount the fan
I printed this design on a Bamboo A1 Mini and tested it but if I find any improvements over the coming months I will update the model and post any modifications here.