You can print this ping pong paddle with custom infill types in your slicer. Use 15% infill. Make sure to set top and bottom layers to 0, with this way it will be "Airless" and it makes your paddle silent

I printed with three color combination using BambuLab AMS to resemble the real look of ping pong paddle. For blade use PETG and for the handle I would recommend to use TPU, as it will be more grippy and durable.

There are separated and merged paddle stl files for easy paint or same color paint, respectively. I have attached print profiles for BambuLab X1C in Orca Slicer

Here is the video about it: https://www.instagram.com/reel/C5asB9IL1Xx Please, join my membership for commercial license