This is a topper platform for the Makerbot Baseball Trophy so you can add / glue anything you want to the top of your trophy. (The pictured Poop Emoji is just an example.) Note that you may need to scale either all trophy parts and/or your custom topper so that they match in scale. For example, I scaled all trophy parts (including this topper platform) down to 75% of original size to match the scale of the Poop Emoji.

I used Fusion 360 to slice and merge the stem from the original trophy baseball topper with the top part of the original trophy base.

Original trophy parts here: https://www.thingiverse.com/thing:1062999 Poop Emoji here: https://www.thingiverse.com/thing:2365386