Impulse DIY: Molding a shift knob

Kinja'd!!! "Nick Has an Exocet" (nickallain)
08/26/2019 at 00:50 • Filed to: None

Kinja'd!!!3 Kinja'd!!! 5

I love my Lancer Evo/Ralliart shift knobs. Something about the shape makes for the world’s best fidget spinner. Unfortunately, they’re solid aluminum, which means they’re awful in the Exocet. So I decided on a whim to pick up a silicone kit on Amazon last night and make a mold. My mold box SUCKED. I’ve bought some LEGO blocks for next time so I don’t waste as much silicone and don’t need to use whatever cardboard is around.

Kinja'd!!!

It leaked. Boo.

Kinja'd!!!

The plastic tube that I used to extend the end of the shifter melted a bit either from the chemical reaction of the cure or the extra heat I was adding with a space heater.

Fortunately, it came out fine.

Kinja'd!!!

Looks like a sex toy, I assure you it’s a shift knob.

Kinja'd!!!

I filled it with black tinted resin for a test. Should be cured by this time tomorrow.


DISCUSSION (5)


Kinja'd!!! facw > Nick Has an Exocet
08/26/2019 at 01:17

Kinja'd!!!4

Hope you enjoy your big black knob!


Kinja'd!!! Nick Has an Exocet > facw
08/26/2019 at 01:21

Kinja'd!!!1

Kinja'd!!!


Kinja'd!!! XJDano > Nick Has an Exocet
08/26/2019 at 01:30

Kinja'd!!!3

I had some aluminum shift knob the previous owner had in my XJ. It had a button and blinky lights. When it got hot outside I just put a sock on it. I think I did eventually grab a junkyard 5-speed knob.

Me in the summer pre 2008

Kinja'd!!!


Kinja'd!!! TheTurbochargedSquirrel > XJDano
08/26/2019 at 08:20

Kinja'd!!!1

I managed to melt the palm of a supposedly SFI rated flame resistant driving glove on the aluminum shift knob of a track Miata (flat black car + hardtop + plexi windows that don’t go down + no HVAC or fans + full firesuit = absolutely miserable place to be when waiting between runs). Those gloves went straight in the bin when I got home.


Kinja'd!!! Nick Has an Exocet > TheTurbochargedSquirrel
08/26/2019 at 13:24

Kinja'd!!!0

Good lord, that sounds miserable. Also, RIP gloves.