CAD/3D-Printing for Resistor Holder

Looking for CAD/3D-Printing Help With a Resistor Holder Prototype I’m developing a compact holder for resistors used inside junction boxes. I already have an STL file and am looking for someone experienced with CAD and functional 3D-printed parts to review it and help refine the design rather than starting from scratch. I’m mainly looking for help with: * WAGO fit and retention * Resistor protection and lead routing * Insert tolerances and retention * Print orientation and material selection * Overall size and durability * Creating a cleaner, production-ready prototype Message me if you have relevant experience and would like to review the STL file. I started with the IMG_3685. What I’m looking to do. iMG_3687 I have SVG files for the font for the black inserts in IMG_3687 Let me know if you have any questions.