RRC center console

paxton

Well-known member
Nov 13, 2006
1,246
2
Huntsville, AL
My center console was cracked and squeaky and wobbly. I decided I wanted to get another one, which is apparently impossible. Finally, I convinced myself to build my own out of 1/4" MDF and a boat load of glue.

In 1 & 2, you see the general shape coming together. The toughest part here is that the rear of the console is narrower so the armrests don't rub when they move up and down. The original console was wider at the bottom than at the top, but MDF doesn't bend very well. I tried.

3, 4, & 5 show what I came up with for the switch holder. That was the hard part. I wanted it to be stable and strong, but because of the hand brake, you have to get creative. The angles were a great big pain in the neck. The black material is some rubber drawer liner. I glued it in place to keep the storage bin from making noise as it sits inside.

6 is that bin. Since the back was narrower than the front, making that thing was not as easy as it should be. I plan to line it with that drawer liner to minimize noise from the things I put in there.

About 4 months ago, I found a 3x5 piece of vinyl that matched the original color exactly. Since I'd invested so much time in making this thing, I didn't want to screw it up, so I went to the auto upholstery shop and asked them to cover it for me. That was the most expensive part, $35 labor. I lined the back side with some foam sheets that came with a motherboard I had saved. I think they did a great job, and #7 shows that.

8 shows the back of the lid. I used a thicker piece of foam on the upper side and the lid itself is made out of 1/2" piece of MDF. Tomorrow, I plan on lining the bottom with a piece of black felt.

9 and 10 show the switch carrier and bin area. 10 shows the storage bin in place. I have to be able to remove it to get to the mounting points, the switches, and to flick out the plate that I plan to finish tomorrow. I sprayed everything black, but I need to touch up quite a bit.

11 and 12 show the lid. My wife hand stitched up the corners, but I'm afraid these pictures don't do her work justice. It looks loose because of the padding I put on it, so it's my fault. It actually looks really good.

13 shows what the lid and switch plate will look like in place.

Tomorrow I plan to finish the main plate around the shifters. I ran some MDF strips along the length of the sides to the two cross-pieces and those strips will support that plate. It won't be permanently mounted but it will sit snugly and won't move. I can't glue or fix it in place because of the hand brake, the real b?te noire of this whole ordeal.

When I get it finished, I'll update the thread.

And I will never, ever do anything like this again. Ever.
 

slowNstdy

Well-known member
Nov 28, 2005
408
0
Mckinney, Tx
thats lookin pretty damn good. i commend your patience! atleast im not the only one fighting for garage space from my family. i do love the shooters muff's laying on the work bench... be sure to post installed pic's..
 

kennith

Well-known member
Apr 22, 2004
10,891
172
North Carolina
pdxrovermech said:
nice work. I've long thought about producing replacement center consoles. there's definitely a market for it.

You'd have to either charge a fortune or build one and make some fiberglass molds out of it.

Of course, you can simply sneeze on a piece of cheese and you'd have a better center console than the flimsy shit that came from the factory. That doesn't mean people would pay for it, though.

Cheers,

Kennith
 

robertf

Well-known member
Jan 22, 2006
4,801
366
-
It would be very easy to pull the dimensions off a good one, model it, and send it to a vacuum forming shop.
 

S Marks

Well-known member
Apr 20, 2004
373
0
robertf said:
It would be very easy to pull the dimensions off a good one, model it, and send it to a vacuum forming shop.
So are you volunteering?:bigok: I bought an extra one from Will for the day that mine gives up the ghost.

BTW, very nice work Paxton...
 

robertf

Well-known member
Jan 22, 2006
4,801
366
-
S Marks said:
So are you volunteering?:bigok: I bought an extra one from Will for the day that mine gives up the ghost.

BTW, very nice work Paxton...

possibly, pm me if you are serious about shipping one. I do have a contact in the vacuum forming industry who has offered to do lexan body panels for my imaginary buggy. If anything they could at least look at the model and tell me if the draft is correct for the mold design before the chinese take over the operation.
 

robertf

Well-known member
Jan 22, 2006
4,801
366
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ptschram said:
I'd think tooling costs would be prohibitive.

molds for thermoforming are way cheaper than injection molding.

for short runs MDF or hardwood molds work fine. The average modern cabinet maker has tooling capable of manufacturing those molds.
 

paxton

Well-known member
Nov 13, 2006
1,246
2
Huntsville, AL
I'm glad I did it, but I'm equally glad I'm done.

14 shows off how close the colors matched. The old console is in the back.

15, 16, and 17 are the disaster I was trying to fix.

The rest of the pictures show it in place. There are a couple issues I need to work on (the front corners mainly), but I'm pretty happy with it in general. Compared to 15, 16, and 17, a cardboard box would be better. I consider this at least better than cardboard.

A couple of notes. The bulb sockets in the heat control plate were snapped off. I rewired it with 5 LEDs and 5 330ohm resistors. Originally there were 4 incandescent bulbs but I needed 5 LEDs; the LEDs are pretty directional and I used two in the bottom-most recess, with one facing each way. I touched them up with fine sandpaper to make the light a little more diffuse. The potentiometer for interior lights bound voltages between 10.2v to 5.2v. This works really well and the LEDs burn nicely in the whole range.

Neither cigarette lighter worked, and instead of pulling everything apart, I tapped into the ignition wire. I bought a splitter extension, took off one of the female ends, and wired it in. I secured it to the hip plate from the inside using bonding putty. I had to mount that hip cover and the radio surround using Goop. It goes on like clear silicone but hardens up to a pretty solid binder so it's easy to work with but holds well.

Anyway, that's about it.
 
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paxton

Well-known member
Nov 13, 2006
1,246
2
Huntsville, AL
I've been away from NASA since Obama killed Constellation. I've been back on the DoD side since last summer, but not on the Arsenal or MSFC. I'm working at Research Park. The project I'm on is funded. So far, so good.
 

Nomar

Well-known member
Apr 23, 2004
6,078
13
Virginia
paxton said:
I've been away from NASA since Obama killed Constellation.


Ugghh.
I am taking my daughter down to FL to see the launch of STS 134(hopefully, if it stays scheduled on a Friday) so she will at least remember what manned space flight was like in the US when she is older...

Very nice job on the console!