Thank you. Is he a bitcoiner (likely to take BTC as payment) or just someone you’ve worked with (heard of) before?
Maybe check Morpheus Prototypes out. It’s been 10 years since I’ve done anything with them but they were good quality and cheaper back then than some other places like solid concepts (now part of Stratasys).
Not sure what the best way to contact them would be now, but seems like they’re findable here: https://www.makexyz.com/printer/morpheus