Gravelord Azir Cosplay Staff
from my azir cosplay set
uses 1" pvc pipe and 1/8th thick acrylic- trace ur printed piece onto acrylic and cut it out and it will fit into the boolean shapes.
https://www.amazon.com/gp/product/B078NJ1Q9W/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1