RepRap Kossel

О Kossel

Specifictions:

• Type: Delta printer
• Speed: 320 mm/s in all 3 directions.
• Resolution: 100 steps/mm in all 3 directions.
• Repeatability: better than 0.03 mm (30 micron)
• Build volume: cylindrical, 170mm diameter, 240mm height.
• Footprint: triangle, 300 mm width (240mm OpenBeam + printed corners).
• Frame height: 600 mm.
• Print surface: unheated round glass, doesn't move.
• Mass of end effector with hotend: less than 50 grams.
• Simplicity: fewer than 200 parts.
• Hardware cost: less than $600 USD.
• Fully automatic print surface level calibration (autoleveling).

Optionally scale down to a Traveling RepRap that fits within IATA hand luggage size limit (see transportation):

• Frame height: 550 mm.
• Footprint: triangle, 270 mm width, 250 mm across (210mm 15 x 15 mm aluminum extrusion like OpenBeam + printed corners).