# My new shift knob (printed on our 3d printer)

**URL:** <https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869>\
**Category:** NYSpeed Automotive\
**Created:** [February 2, 2010, 2:13pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869 "2010-02-02T14:13:01Z")\
**Posts on this page:** 20\
**Page:** 2

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**Author:** ![66impalass](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/66impalass/32/7429_2.png) [@66impalass](https://forums.speedlife.net/u/66impalass)\
**Post date:** [February 2, 2010, 5:42pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/21 "2010-02-02T17:42:13Z")

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Is that even going to be heavy enough to be a useful shift knob, in plastic, or do you plan on weighting it?

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**Author:** ![glitch](https://avatars.discourse-cdn.com/v4/letter/g/0ea827/32.png) [@glitch](https://forums.speedlife.net/u/glitch)\
**Post date:** [February 2, 2010, 5:45pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/22 "2010-02-02T17:45:08Z")

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Looks cute. :gay2:

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**Author:** ![Southtowns27](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/southtowns27/32/5002_2.png) [@Southtowns27](https://forums.speedlife.net/u/Southtowns27)\
**Post date:** [February 2, 2010, 5:47pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/23 "2010-02-02T17:47:08Z")

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I’d rather have something smooth. But, if I had to have something slightly angular, this would be a good choice. lol.

$5 says you can’t get a chick to sit on it. Pics plz

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**Author:** ![Willybeen](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/willybeen/32/7351_2.png) [@Willybeen](https://forums.speedlife.net/u/Willybeen)\
**Post date:** [February 2, 2010, 6:37pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/24 "2010-02-02T18:37:07Z")

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i was thinking glow in the dark too…

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**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\
**Post date:** [February 2, 2010, 7:39pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/25 "2010-02-02T19:39:50Z")

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> [@travisn](#):
>
> seems a little too small…

> [@newman"](#):
>
> I need to reprint it bigger (running now) but the detail is pretty good even too small. I’m gonna paint it and clear coat the shit out of it…

😉

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**Author:** ![ubengineering](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ubengineering/32/5171_2.png) [@ubengineering](https://forums.speedlife.net/u/ubengineering)\
**Post date:** [February 2, 2010, 8:18pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/26 "2010-02-02T20:18:05Z")

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thats def hott, like how its different and to your own taste

i think every fast car needs something a lil feminine to offset it a bit since cars are always referred to as “she” or “her”

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**Author:** ![XwalkerX](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/xwalkerx/32/7598_2.png) [@XwalkerX](https://forums.speedlife.net/u/XwalkerX)\
**Post date:** [February 2, 2010, 9:02pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/27 "2010-02-02T21:02:37Z")

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i \<3 this

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**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\
**Post date:** [February 2, 2010, 9:06pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/28 "2010-02-02T21:06:47Z")

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Haha, I have to give credit to juicedz4 for the idea…

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**Author:** ![Penfold](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/penfold/32/5007_2.png) [@Penfold](https://forums.speedlife.net/u/Penfold)\
**Post date:** [February 2, 2010, 9:16pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/29 "2010-02-02T21:16:53Z")

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When I interned at FP back in highschool a guy there was making dash-gauge-pods on the SLR machine. I can’t imagine his supervisor knew about it considering the cost of the liquid in those.

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**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\
**Post date:** [February 2, 2010, 9:17pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/30 "2010-02-02T21:17:36Z")

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I showed my boss the shift knob, he thought it was fucking awesome.

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**Author:** ![NYstanger](https://avatars.discourse-cdn.com/v4/letter/n/6a8cbe/32.png) [@NYstanger](https://forums.speedlife.net/u/NYstanger)\
**Post date:** [February 2, 2010, 9:23pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/31 "2010-02-02T21:23:38Z")

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What are your plans for mounting it?

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**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\
**Post date:** [February 2, 2010, 9:25pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/32 "2010-02-02T21:25:34Z")

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I printed it with M10x1.25 threads already in it. 🙂

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**Author:** ![travisn](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/travisn/32/5046_2.png) [@travisn](https://forums.speedlife.net/u/travisn)\
**Post date:** [February 2, 2010, 9:26pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/33 "2010-02-02T21:26:22Z")

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> [@newman](#):
>
> 😉

:2fingers:  
reading\>me

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**Author:** ![NYstanger](https://avatars.discourse-cdn.com/v4/letter/n/6a8cbe/32.png) [@NYstanger](https://forums.speedlife.net/u/NYstanger)\
**Post date:** [February 2, 2010, 9:28pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/34 "2010-02-02T21:28:23Z")

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> [@newman](#):
>
> I printed it with M10x1.25 threads already in it. 🙂

Is this stuff pretty durable? Do you for see your knob getting sloppy over time from use? lol

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**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\
**Post date:** [February 2, 2010, 9:37pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/35 "2010-02-02T21:37:43Z")

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If it does, I’ll make another one. 😃

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**Author:** ![EVOLUTION\_VIII\_MR](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/evolution_viii_mr/32/5187_2.png) [@EVOLUTION\_VIII\_MR](https://forums.speedlife.net/u/EVOLUTION_VIII_MR)\
**Post date:** [February 2, 2010, 10:32pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/36 "2010-02-02T22:32:42Z")

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> [@newman](#):
>
> idk. there is tons of random shit on my desk at work. i didn’t put them there.

just like you didnt put that sweet belt on there

you need to put a pink light in it…

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**Author:** ![Paulo](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/paulo/32/7328_2.png) [@Paulo](https://forums.speedlife.net/u/Paulo)\
**Post date:** [February 2, 2010, 10:43pm UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/37 "2010-02-02T22:43:36Z")

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I have to admit, that’s pretty damn creative. :tup:

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**Author:** ![LUKE\_L](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/luke_l/32/7462_2.png) [@LUKE\_L](https://forums.speedlife.net/u/LUKE_L)\
**Post date:** [February 3, 2010, 4:35am UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/38 "2010-02-03T04:35:56Z")

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Very unique.

You may want to consider Helicoil or press insert into the back of that. At least something to reinforce the threads.

Being plastic I would look at a press-in style insert. But I don’t think you will find an M10. Pem and McMaster did not have anything press-in.

I did find 2 types for M10x1.25 in a screw type. Double check the lengths.

90245A174 - $3.39 each for plain steel or $14 for SS.  
90296A341 - $3.75 pk of 5.

If this is not to your liking you could leave a Hex cutout and bond in a nut underneath. That is probably the best option if you can get one to fit.

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**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\
**Post date:** [February 3, 2010, 6:45am UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/39 "2010-02-03T06:45:54Z")

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> [@LUKE\_L](#):
>
> Very unique.
> 
> You may want to consider Helicoil or press insert into the back of that. At least something to reinforce the threads.
> 
> Being plastic I would look at a press-in style insert. But I don’t think you will find an M10. Pem and McMaster did not have anything press-in.
> 
> I did find 2 types for M10x1.25 in a screw type. Double check the lengths.
> 
> 90245A174 - $3.39 each for plain steel or $14 for SS.  
> 90296A341 - $3.75 pk of 5.
> 
> If this is not to your liking you could leave a Hex cutout and bond in a nut underneath. That is probably the best option if you can get one to fit.

I really think the threads in the plastic will hold up, but my backup plan is a hexagonal cavity (we think alike). I can even make a printed cap to bond over the nut so you’d never see it…

Anyway,

Took some pics of the larger shiftknob this morning… check the link…

[02/03/10 - Custom Shift Knob

![http://onyxsyndicate.com/newman/e30gtr/img/thumbs/cat4.jpg](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/c/9/c912182b88be6fd28ce784825e6c54dddfdc8d0d.jpeg)]([E30GTR-CUSTOM SHIFT KNOB](http://onyxsyndicate.com/newman/e30gtr/e30gtr_115.html))

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**Author:** ![rdandy5875](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rdandy5875/32/7511_2.png) [@rdandy5875](https://forums.speedlife.net/u/rdandy5875)\
**Post date:** [February 3, 2010, 7:02am UTC](https://forums.speedlife.net/t/my-new-shift-knob-printed-on-our-3d-printer/78869/40 "2010-02-03T07:02:40Z")

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Thats Badass

Yeah seen many plastic parts with a hex cavity. Press in a long nut.

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