Honeycomb Wall (HSW) Deburring Support

I wont a support for my Deburring-Tool and can't find a suitable Solution for the Honeycomb Wall, where I can place the Replacement-Blades. Feel free to remix it. STEP-File provided. You can find the Deburring-Tool here: https://www.amazon.de/gp/product/B0B63QQ7JD/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1