My first design made for resin printing, the 1.5mm diameter pins will be a problem on a FDM printer.
This was an experiment in designing for resin printing, learnt a lot. Hence the mssing side pieces and holes to allow drainage. I printed it in clear resin.

The _pcb file is not needed for printing, it was used for modelling so I included it here.

Also included the complete model file. rsdoc is used by designspark mechanical.