I had a look at Zongheng3D’s unusual top-down SLA 3D printer.
top down
3D Systems’ PSLA 270: A Top-Down Resin 3D Printer with Advanced Features
We had a close look at 3D Systems’ new PSLA 270 resin 3D printing system.
The Unexplored Avenue of Top-Down Resin 3D Printing
What’s up with top-down resin 3D printing?
Rocket 1: Fast and Accurate Resin 3D Printer
HITRY, a team of innovators in 3D printing since 2014, recently announced the launch of Rocket 1 – the world’s first DCLF (Digital Continuous Liquid Forming) Technology 3D printer.