An FDM printer doesn't have the pressure to properly injection mold stuff sadly. Did you use a resin 3D printed mold? If so what type of resin?
I've tried glass beds. Flat and textured build plates still has the same issue.
I want to try ABS with a 0.2mm nozzle using an ABS slurry on the bed...
The original photos and screenshots are from company that outsourced their production to a 3rd party.
Resin 3D printing does work but because there are multiple thin parts the prints are prone to warping and breaking when curing.
I'm currently looking into injection molding my own as I've been...