Check out my new printer - Little Cube - SFF CoreXY Printer

For some unknown reasons, STLs are not previewed, but still available in Thing Files section.

Update 2020/01/15: I decided to upgrade X & Y Axes to 10mm rods, Z Axis to 12mm. I also increased distance between Z linear rods for better rigidness. Old version is archived as .zip file.

Design is for 2020 extrusions, 8mm linear rods and T8 leadscrews. It also uses standard M3 nuts instead of brass inserts.

Print volume is 300x300x250mm.

For extruder, please consider my bowden extruder design. It can be used with inductive sensor or bltouch. Or you can use any extruder designs compatible with the origin HEVO X Carriage.

Frames & Axes

• 4 x 495mm 2020 Extrusion (for frame)
• 4 x 440mm 2020 Extrusion (for frame)
• 6 x 400mm 2020 Extrusion (for frame)
• 2 x 430mm 2020 Extrusion (for bed)
• 2 x 150mm 2020 Extrusion (for bed)
• 2 x 480mm D10mm Linear Rod (for X)
• 2 x 400mm D10mm Linear Rod (for Y)
• 4 x 400mm D12mm Linear Rod (for Z)
• 2 x 400mm T8 Leadscew
• 38 x Corner Bracket for 2020 Extrusion
• 24 x L Type Plate Connector for 2020 Extrusion
• 8 x T Type Plate Connector for 2020 Extrusion

Mechanical Parts

• 2 x LM10LUU (for X)
• 4 x LM10UU (for Y)
• 8 x LM12UU (for Z)
• 6 x GT2 Idler Pulley (20 teeth) 3mm bore
• 2 x GT2 Idler Pulley without teeth (20 teeth) 3mm bore
• 2 x GT2 Timing Pulley (20 teeth) 5mm bore for 6mm belt
• 5m GT2 6mm belt
• 2 x Flexible Coupling 5mm to 8mm
• 2 x Anti Backlash T8 Nuts
• 2 x KFL08 Block Bearing
• 4 x Rubber Feet 4mm bore
• M5 Hex Bolts & T-Nuts
• M4 Hex Bolts & Nuts & Spacers
• M3 Hex Bolts & Nuts

Electronics

• 2 x Optical Endstop
• Controll Board - Your choice, but BIGTREETECH SKR V1.3 is a good one
• (will update)

If you like the design, please consider buy me a coffee!