3D Printers

Explore our open-source 3D printer designs.

Rook MK1

Rook MK1

CoreXY 3D Printer for beginners, mostly 3D printed. Belted Z, Inexpensive.

  • Build Area: 120 x 120
  • Status: MK1 Full Release
Files BOM Manual 3D View Mods
Rook MK2

Rook MK2

Huge update to the Rook 3D Printer. Cartesian Motion, Fully 3D printed Frame, 4:1 Gear Reduction Z.

  • Build Area: 120 x 120
  • Status: BETA Release
Files BOM 3D View Mods
Rook 2020 MK2

Rook 2020 MK2

CoreXY 3D Printer based on the original Rook but uses a 2020 T-Slot extrusion frame. Belted Z.

  • Build Area: 120 x 120
  • Status: MK2 Full Release
Files BOM Frame Kit 3D View Mods
Bastion

Bastion

CoreXY 3D Printer with triple independent Z using a Prusa Mini bed.

  • Build Area: 180 x 180
  • Status: Full Release (MK1 In Progress)
Files BOM 3D View Mods
Kappy

Kappy

Small, very beginner-friendly DIY 3D Printer.

  • Build Area: 120 x 120
  • Status: Full Release
Files BOM Manual 3D View Mods
Delta Flyer

Delta Flyer

A sleeker delta 3D printer using linear rails and 2020 extrusions for smooth delta motion.

  • Build Area: 115mm round x 115mm
  • Status: Released
Files BOM Manual 3D View Mods