The Canadian firm (27-E27) has brought its flagship Print Head Doctor 17 and 18 to the show. 

PHD17 can clean one or two printheads at a time, while PHD18 is a multi-head recovery system and is able to clean up to 10 heads at once. 

Both models are AI-enabled. 

Also on display is WiMeter, an AI-powered critical systems monitor that is also a smart electricity meter; and AI dashboard Easytag for shipment and order management.

DST’s wide range of inks and ProJet 3D printing materials round out the offering.