The first manufacturer rejected this order, since one of the parts was too large, but this manufacturer's Zortrax M300 was up to the task.
The parts were in various uniform colours & infill-ratios, of PLA.
The printing is near flawless & there's no warping on even the large part.
There's the tiniest (expected) excess material on 45 deg. breaks from horizontal.
Overall VERY impressive.
Response: Thank you for your feedback. Hope I could help again soon.