Build a Polar 3-D Printer from Legos

Step 7 Putting it all together

First attach R actuation module to the screw lifts with the pinch-grip as shown to keep the threading in.

Then press the extruder into the first hole in the first hole in the R- actuation bar.

Then tape the extruder hose to the motor as shown.

Attach the extruder control valve to the location shown in the picture.

Attach the smart bricks to the table wherever you find convenient

Then connect motor port A to the turn table, port B to the R actuator, port C to the extruder control valve.

I usually keep the aquarium air pump under the table on carpet to dampen the sound.

Comments

[thomnich]

 Can you please post a video of how it works?

[gazillion114]

can it make more than mounds? :) i also agree