This design was designed without the need for glue during assembly. Center piece is intent to be replaced with custom designs. Please see print setting below:
Layer height: 100 micronInfill: 50%Perimeter: 2
Base diameter of the center piece is 2.65" x 2.65". For best result, use clear resin if you have access to SLA printer, but if not clear filament would also do the trick.
LED light used for this model is below