Pocket Extruder

An aggressively small extruder designed to fit my differential planetary gearbox.

3D printer parts and enhancements

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Sources are available at https://github.com/Lodran/pocket_extruder

- Designed specifically to be used with my differential planetary gearbox - See https://www.youmagine.com/designs/differential-planetary-gearbox

STLs are provided for four variations, for different carriage styles and different drive support bearings.

pocket_extruder_narrow_105.stl - 37mm carriage mounting bolt spacing, 105ZZ drive support bearing.

pocket_extruder_wide_105.stl - 50mm carriage mounting bolt spacing, 105ZZ drive support bearing.

pocket_extruder_narrow_115.stl - 37mm carriage mounting bolt spacing, 115ZZ drive support bearing.

pocket_extruder_wide_115.stl - 50mm carriage mounting bolt spacing, 115ZZ drive support bearing.

Materials and methods

- Plastic filament.
- 1x 105 Bearing - [Source: HobbyKing](http://www.hobbyking.com/hobbyking/store/__21549__Ball_Bearing_5x10x4mm_2pcs_bag_Turnigy_Trailblazer_1_8_XB_and_XT_1_5_.html) (There are 2 to a package, the other one gets used in the gearbox).
- 1x 623 Bearing - [Source: HobbyKing](http://www.hobbyking.com/hobbyking/store/__11726__HK600GT_Ball_Bearings_Pack_3x10x4mm_4pcs_bag.html)
- 1x 5mm x 12mm x 11mm Drive wheel - [Source: Reprap Discount](http://www.reprapdiscount.com/mechanics/52-hobbed-pulley.html#/bore_length_diameter_hob_diameter-5mm_11mm_12mm_10_1mm)
- 4x M3 Nylock nut
- 3x M3x20 bolt
- 2x M3x25 bolt
- 2x M3 washer
- 1x M5 Nylock nut
- 2x M3x16 bolt



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Fcb3469695c95a5e23c2429eaae67447?default=blank&size=40Adam Rękosiewicz added this to the mods collection ago
67e92a4c2f328474f36263001515f102?default=blank&size=40MCVet added this to the Extruders collection ago
908972d712d3431b629e58e1465017b5?default=blank&size=40ChriRas added this to the Planetengetriebe collection ago
24ee2577539ae18c4b0af758a9234ad4?default=blank&size=40Tongdam added this to the Extruder collection ago
Mini lodranLodran published this design ago