Duet Adapter for FlashForge Creator Pro

Ok, so, the M3 insert I have are too small on the external diameter and they just float in the existing holes, so I had to shrink down the holes for those.

As for the original design, I recommend using ASA or ABS or PETG to print this.

Insert I used are available here : https://www.amazon.fr/gp/product/B07YSRGZ9N/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1 (not an affiliate link).