2-1/2" - 63mm / 64mm Magnetic Dust Collection Connectors / Fittings

Inspired by the Robert Bieber magnetic dust collection fittings which I use in my shop. I needed something in the 2-½" variety and due the proximity of fittings on a couple tools using the original design was not viable so I created my own model for these fittings. I tried some of the other ones out there but they did not have sufficient holding force for my application. They utilize (12) 10x3mm magnets with 2 magnets being present in each hole/pocket. The magnets are super-glued in place. The magnets utilized actually measure 2.75mm in thickness so if you have a true 3mm magnet the hole depth may not be sufficient. There is a male and female variant of each type. Note: I have not printed the 4" to 2-½" fittings yet, in theory they should print without support but I cannot not confirm this. Magnets used: https://www.amazon.com/dp/B0C697TTK4?ref=ppx_yo2ov_dt_b_product_details&th=1 These were not modeled in a traditional CAD or 3D modeling software package. No native files can be provided but potentially I could provide an export in the format of DWG, DXF, IFC, STP, or SKP.