Double Ratchet 3D Printer Model Free Download

Description Files (6)

Summary

Print-in-place ratchet tool for use with allen keys. You can modify the center of the Inner.stl file to make this work for any size allen key (larger keys of course require more tensile strength of the material)

Finger Ratchet v14.stl - A print in place ratchet for use with 5mm allen keys
Ratchet w Handle v16.stl - A print in place ratchet for use with 5mm allen keys
Double Ratchet v18.stl - A print in place double ratchet for use with 5mm and 2.5mm allen keys
Outer.stl - The outer piece (combine with Inner.stl) for adding to your allen key ratchet own handle design
Inner.stl - The inner piece (combine with Outer.stl) for adding to your allen key ratchet own handle design

This design was printed using the co-polyester, nGen from colorfabb. Printed on a lulzbot mini using the following settings:

layer height: .1mm
default print speed: 3000 mm/min
xy movement speed: 4800 mm/min
z axis speed: 1000 mm/min
top solid layers: 3
bottom solid layers: 2
perimeter shells: 2
nozzle dia: .5

Check out my video of Ratchet w Handle in use

Please share your makes so others know it can be done

Double_Ratchet_v18.stl	12.0MB
Finger_Ratchet_v14.stl	16.8MB
Inner.stl	5.8MB
Outer.stl	2.4MB
Ratchet.f3d	6.4MB
Ratchet_w_Handle_v16.stl	7.1MB

Double Ratchet 3D Printer Model

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