Building a Large Format 3D Printer – Part 2: Motion
Part 3:
OpenBuilds Actuators and Machines:
Pellet Extruder:
Custom Keenovo Bed Heater:
Duet 3 Mainboard:
Supplies & Equipment:
Common tools and supplies:
ShopSabre Sidekick 8:
CNC Converted Mill:
Follow Dr. D-Flo on the Gram:
Description:
Welcome to Part 2 of Dr. D-Flo’s Large Format 3D Printer! This printer has an industrial build envelope of 4’x4’x4’ (1220mm x 1220mm x 1220mm). A typical filament extruder is not capable of pumping enough plastic to cover this massive build volume. Therefore, Massive Dimension’s MDPH2 pellet extruder, which is capable of depositing 1 kg of molten plastic an hour, will be used to generate the layers for some massive objects. However, the MDPH2 weighs nearly 18lbs (~), which re
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