Very poor customer service and scammers with refunds.
This company sent me a broken 3D printer. It was defective out of the box. I initially requested to return the printer. They insisted on sending me parts and having me attempt to fix the printer. After two months of emails back and forth and multiple parts shipments, they gave up and told me to return the printer. They refuse to give me a full refund for the initial purchase because they won't refund the initial $50 shipping fee since they can't get a refund from UPS.