Meet the 3D Printers at Reality3DP

Prusa i3 MK3

Custom Delta 3D Printer

Delta 3D Printers

Most of the 3D printers on the market are cartesian like the Prusa i3 MK3 above, meaning each of the axis are independent and a command to move a single axis only requires the movement of one motor. 

Delta vs Cartesian.jpg

This setup makes the control algorithm pretty simple, but has a few negatives that a delta printer addresses. The biggest negative of the traditional cartesian prints is the large amount of mass that has to be moved to print the part. The delta configuration makes the printed part stationary and isolates the movement to just the print head and lightweight nozzle. It also opens up the ease of expanding vertically and allows for rapid and precise printer head movements.

Print Volume

The printer is capable of printing 16" diameter and 14" tall. That calculates out to a massive 2800 cubic inches.

How does this compare to other 3D printers?

  • MakerBot Replicator Mini+: 4” x 5” x 5”          100
  • MakerBot Replicator 2X: 9.6" x 6.0" x 6.1in      350
  • MakerBot Replicator+: 11.6” x 7.6” x 6.3”         550
  • Prusa i3 MK3: 9.8" x 8.3" x 8.3"                      675
  • Reality3DP Delta: 16" D x 12" H                      2800

Simultaneous Production of Multiple Parts