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Gearbox Keychain Remix

by e-nozzel, published

Gearbox Keychain Remix by e-nozzel Dec 14, 2014

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Summary

made a complete redesign with this Remix. Goal was to excange the printed and fast breaking clips with a (metric) Screw to fix the wheels to the base. You Need one M3x8mm Screw for every gear.

gear design is "very close" to metric gears with modul 1.

i´ve printed the first ones with 0.5mm nozzle, should better be done with a 0.25mm nozzle...

will upload a few more bases soon... :)

Thanks to Umake for the Inspiration!

UPDATE
=======

added a upside-down Version of the gears to get the glossy side up when printing abs directly on glass. this ones have the hole closed with a 0.5mm thin wall to make em printable without support. the wall needs to get drilled after printing...
added:
base for Z20-Z40
two Z40 gears with one or two grooves
Z20, Z30 and Z40 gears with a knob (thanks to Bobovich)
‘halter_five_4xZ14_1xZ20.stl’

added:
triple_opend_Z20-30-40_complete
duo_opend_Z20-40_complete.stl
duo_opend_Z14-20_complete.stl
five_opend_4xZ14_1xZ20.stl

PLZ add pics if you made one. :)

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Very nice - excellent shape design and the addition of the 3rd gear was a great expansion on the original idea.

How do I attach it? What do I use?

"made a complete redesign to excange the clips with a m3x8 screw." ;)

But what can I use on this?

I don't get what your prolblem is...?

I already printed it - what can I use for the fastners?

A screw!
Dimension: M3
Length: 8mm

Please read the discription...

thanks for the information! heard about this guy yesterday...

i think he wants to test what happens... if someone is going to sue him... etc...
i´m interested too in how thingiverse and ebay are going to react on this...

i´m not totaly mad cuz he took my design... it was a remix (fully new drawn, but basically not my own idea)

just siting in the first row and havin my popcorn with me in this case... ;)

I used m3x10 and a spacer below the gears. Really helps turning the gears. Thank you for sharing.

Jul 17, 2015 - Modified Jul 17, 2015
e-nozzel - in reply to Edwin3D

hanks for the tip! :)

scale up Z by 1.25-1.3 (25-30%) to prevent the screw-head look out of the gears if you take 10mm screws. ;)

wheres the pins to hold gears in place

Feb 6, 2015 - Modified Feb 6, 2015
e-nozzel - in reply to JHilton

this thing uses M3 screws, no Pins...

M3x8mm Screws to be exact.

if you want a "no screw solution" take this one:

http://www.thingiverse.com/thing:525981

Gearbox Keychain
by Umake

can you help me i want to print the long one with the three gears model but i cant figure out what gears go in there. can you tell me there names please?

Jan 29, 2015 - Modified Jan 29, 2015
e-nozzel - in reply to Mrcrazyfox

every base has the needed gears in it´s filename. so if you want to print this base: "halter_triple_Z20-30-40.stl"

for this one you need:
1x modul1_Z20,
1x modul1_Z30,
1x modul1_Z40

there are multiple versions with knobs, dents or to print upside down... all of those fit.

the Z stands for "zahn" (german for tooth) so "Z20" means it is a 20 tooth gear.

thank you
;3

Can I ask how you modeled (application) the outer shell?

the cases are completly made with SpaceClaim´s DesignSpark Mechanical (Freeware)

Ahm.. wie hast du denn die Zahnräder damit gemacht?)

May 24, 2015 - Modified May 24, 2015
e-nozzel - in reply to amosienko

die Zahnräder hatte ich als dxf files vorliegen -> in blender importiert -> als stl gespeichert -> in designspark eingeladen -> die Kontur kopiert und dann in die tiefe gezogen...

Wow! Danke)

Very nice. Just finish one build. A little stiff at first but with some cleaning and a drop of olive oil it moves great. Thanks for design I will post pic

thanks for the pic. if it fits to tight you can drill up the holes in the gears a bit or scale the base up 1-3% ;)

I just played with the gears in Thingaverse and added a small knob to top edge of the larger gears to make them easier to turn with finger or thumb. Had to run the STL from Thingaverse through Netfab online but seems to print fine after than. I will post a picture of the gears

Sorry I used Tinkercad to add knob

i´ve added knobs to the Z20, 30 and 40 gear and uploaded them ;)

I just played with the gears in Thingaverse and added a small knob to top edge of the larger gears to make them easier to turn with finger or thumb. Had to run the STL from Thingaverse through Netfab online but seems to print fine after than. I will post a picture of the gears

Dec 27, 2014 - Modified Dec 27, 2014

Very cool remix.
Thanks for sharing.
Please, can you provide separate .stl for grooved Z40,
one with 1 groove and one with 2 groove ?

Edit: It'possible to split object with Repetier-Host. :-)

Could you tell us what gears can fit in what shapes?

Its in the filenames... Halter-Duo-Z20-z40.stl is for 2 gears, One z20 and One z40....

Thnx for the credits :)
Very nice design!

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