Tried it, didn't get on with it. VGC
Ryet Aircode 3d Printed Saddle Carbon Base And Rails
3D Carbon Fiber Cycling Saddle, Comfortable Breathable Shock Absorbing 3D Printed Cycling Seat, Hollow Road and Mountain Bike Saddle with Lightweight Carbon Fiber Structure for Lon
MGTCAR Bicycle 3D Printed Saddle - Ultralight Carbon Fiber Seat Cushion with Hollow Design, Comfortable 3D Saddle for Road & Mountain Bike MTB(3D-1 Gloss bottom)
3D Carbon Fiber Cycling Saddle, Wireless Comfortable Breathable Shock Absorbing Seat, 3D Printed Hollow Structure for Road and Mountain Bikes with Lightweight Carbon Fiber Frame
3D Carbon Fiber Cycling Saddle, Lightweight 3D Printed Cycling Seat, Comfortable Breathable Shock Absorbing Hollow Design for Road and Mountain Biking, with High Strength Carbon Fi