A treadmill-style bed can be a great addition to a 3D printer. It allows prints to be shifted out of the build volume as printing continues, greatly increasing the size and flexibility of what you ...

The Vz-Printhead is a light weight (27g full alu, and 22g hybrid carbon fiber+alu) and stiff head made for the VzBoTs ... you can easily change your config without having to re-print a new fan duct.