Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

FoldaRap Mk7-DriveGear Extruder(PG35L+624ZZ&603ZZ)

by Okatake, published

FoldaRap Mk7-DriveGear Extruder(PG35L+624ZZ&603ZZ) by Okatake Feb 11, 2013


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4854Views 1853Downloads Found in 3D Printer Extruders


I improved the extruder.

I have changed to "Mk7" the drive gear.
Using "624ZZ" the idler bearing, "603ZZ" as a support bearing.


Parts required assembly
・M3x50 bolt × 2
・M3x15 bolt × 4
・M3x20 bolt × 1
・M3 Washer × 4
・M3 Nut × 4
・M3 NylockNut × 3
・M4x20 bolt × 1
・M4 Nut × 1
・25*8mm Spring
・Mk7 DriveGear × 1
・624ZZ × 1
・603ZZ × 2

Configuration information "Configuration.h"

define DEFAULT_AXIS_STEPS_PER_UNIT {80.4,80.5,3200, 835}

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Motor looks like
is this correct?

That's right it is "PG35L-048".

What motor is shown in the pictures please?