3D Printable CNC Chuck Fixture!

Wanting to expand the use of the chuck which came with the 4th axis, so using Open-SCAD I designed printable fixture plate for my CNC (this plate should with 3020, 3040 and 3060 machines). I printed it with PETG (see more here: https://www.amazon.com/AmazonBasics-Printer-Filament-1-75mm-Translucent/dp/B07D6BMBNT/ref=as_li_ss_tl?s=industrial&ie=UTF8&qid=1547582852&sr=1-3&keywords=PETG&th=1&linkCode=sl1&tag=diy3dtech-20&linkId=44d96d7a247e71729ed4f4a0acd1f237&language=en_US) used T nuts/bolts (see more here: T-Nuts:https://www.amazon.com/AmazonBasics-Printer-Filament-1-75mm-Translucent/dp/B07D6BMBNT/ref=as_li_ss_tl?s=industrial&ie=UTF8&qid=1547582852&sr=1-3&keywords=PETG&th=1&linkCode=sl1&tag=diy3dtech-20&linkId=44d96d7a247e71729ed4f4a0acd1f237&language=en_US and 10mm Bolts: https://www.amazon.com/AmazonBasics-Printer-Filament-1-75mm-Translucent/dp/B07D6BMBNT/ref=as_li_ss_tl?s=industrial&ie=UTF8&qid=1547582852&sr=1-3&keywords=PETG&th=1&linkCode=sl1&tag=diy3dtech-20&linkId=44d96d7a247e71