I printed out this amazing flying dragon model
https://www.printables.com/model/46434-silver-dragon-updated/
However, I wanted to use acrylic clear rods rather than the printed base so I mocked this up.
this friction fits with 2mm acrylic on the base size. I used these specifically,
https://www.amazon.com/dp/B07XM78J6X?psc=1&ref=ppx_yo2ov_dt_b_product_details
I also included the fusion360 file if you want to tweak the size yourself, if there is desire I will mocked up different size bases as well.
The author hasn't provided the model origin yet.