Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

3D Printing 924 & 944 Parts - Development and Discussion

Thread Tools
 
Search this Thread
 
Old 04-24-2022, 01:19 AM
  #361  
odonnell
Rennlist Member
 
odonnell's Avatar
 
Join Date: Nov 2012
Location: Houston TX
Posts: 4,766
Received 64 Likes on 46 Posts
Default

KVDR, thanks for that! In solidarity, I'm posting my rear main seal installation tool.

Recommended settings:
PLA at (minimum) 20% infill. Make sure you are dimensionally calibrated first, as best as you can. You can use any material within reason however removing supports from PETG (my usual material for functional parts) can leave scars and be tedious.

Supports: needed for sure. I use tree supports with a 60deg activation angle. Part cooling should be leveraged as much as reasonable (100% duty cycle with PLA, maybe 20% with PETG, can't comment on other materials).

Ironing feature used in Cura, top layer only (where the collar faces the seal to make it smoother). Not required but nice touch.

When both pieces are printed, you'll want to work the threads to bed them against eachother. A few smears of grease makes this easy and after a few minutes it should be pretty smooth.
Attached Images
File Type: pdf
Instructions_RMSTool.pdf (1.99 MB, 97 views)
Attached Files
File Type: rar
RMS_Tool.rar (6.80 MB, 24 views)

Last edited by odonnell; 04-24-2022 at 01:37 AM.
The following 2 users liked this post by odonnell:
J1NX3D (04-26-2022), KVDR (04-24-2022)
Old 06-12-2022, 08:26 PM
  #362  
odonnell
Rennlist Member
 
odonnell's Avatar
 
Join Date: Nov 2012
Location: Houston TX
Posts: 4,766
Received 64 Likes on 46 Posts
Default

I'll throw another one in here - a distributor blockoff plate for those of us with standalones and solid state coils.

https://www.printables.com/model/224...blockoff-plate

Description has pretty much all the info required, this definitely needs to be printed from something like nylon or polycarbonate. ABS/ASA may be ok, not sure. Did mine in carbon fiber polycarbonate and it's great.



The following 2 users liked this post by odonnell:
Jay Wellwood (06-13-2022), Tiger03447 (10-15-2022)
Old 10-15-2022, 06:20 PM
  #363  
jellyscrubber
4th Gear
 
jellyscrubber's Avatar
 
Join Date: Aug 2022
Location: Toronto
Posts: 4
Received 0 Likes on 0 Posts
Default

Originally Posted by nihil
On the 944 I'll be starting with some grilles for the vents up by the windshield, a cup holder, and a rear license place relocation bracket to tuck it up a bit tighter.

On other cars, I've done vents/valves for a one-off heater, taillights, headlight adapters, wheel center caps, cruise control cable retainer, sun visor clips, random body plugs, mounts for radar and dash cams, switch mounting brackets, phone mounts, the list goes on.
Did you end up designing a cup holder?
Old 10-16-2022, 05:20 AM
  #364  
J1NX3D
Three Wheelin'
 
J1NX3D's Avatar
 
Join Date: Jun 2003
Location: New Zealand
Posts: 1,917
Received 115 Likes on 79 Posts
Default

I'm very keen for a large 3D print if anyone is able to give it a go?

I'd like a cut down version of the late 944 center console with no ashray or arm rest that I can add a thin layer of foam and some vinyl to for an OEM look.

e.g. Something like the one on the left



Old 10-16-2022, 11:33 AM
  #365  
odonnell
Rennlist Member
 
odonnell's Avatar
 
Join Date: Nov 2012
Location: Houston TX
Posts: 4,766
Received 64 Likes on 46 Posts
Default

Originally Posted by J1NX3D
I'm very keen for a large 3D print if anyone is able to give it a go?

I'd like a cut down version of the late 944 center console with no ashray or arm rest that I can add a thin layer of foam and some vinyl to for an OEM look.

e.g. Something like the one on the left


I built a custom printer that can accommodate 360 x 360 x 230mm build volume, I'm happy to print it for you, if you can provide a 3D model or STL.
Old 10-17-2022, 11:15 PM
  #366  
Tiger03447
Rennlist Member
 
Tiger03447's Avatar
 
Join Date: Apr 2011
Location: Elizabethton,TN
Posts: 3,335
Received 145 Likes on 127 Posts
Default 3D armrest/console

If you eliminate the ashtray arrangement, how are you going to hide the two 10mm bolts that hold the console in position? Just wondering. Thanks.
Old 10-18-2022, 01:08 AM
  #367  
J1NX3D
Three Wheelin'
 
J1NX3D's Avatar
 
Join Date: Jun 2003
Location: New Zealand
Posts: 1,917
Received 115 Likes on 79 Posts
Default

Originally Posted by odonnell
I built a custom printer that can accommodate 360 x 360 x 230mm build volume, I'm happy to print it for you, if you can provide a 3D model or STL.
Modelling it is another shortfall for me. I know there is a fiberglass center console out there by one of the online vendors. It would be good to get a 3D scan of it.

Originally Posted by Tiger03447
If you eliminate the ashtray arrangement, how are you going to hide the two 10mm bolts that hold the console in position? Just wondering. Thanks.
Design in a blanking panel at the trailing edge of the factory one with a clip/slot-type arrangement that is discreet and can be removed with an interior trim tool to tidy up the console and expose said bolts.

I imagine it to look something like this, this is the underside. And this is the extent of my modelling ability lol


[edit] Oh, do you mean the rear mounting bolts under the armrest? It has a rectangle of missing carpet there. I was thinking of either patching it or mounting something else there like a wireless phone charger pocket, similar to the carbone one, or a magnetic one like from rennline.

Last edited by J1NX3D; 10-18-2022 at 01:23 AM.
Old 11-27-2022, 11:58 AM
  #368  
odonnell
Rennlist Member
 
odonnell's Avatar
 
Join Date: Nov 2012
Location: Houston TX
Posts: 4,766
Received 64 Likes on 46 Posts
Default

Was looking into 3D printed suspension bushings (for non-critical locations in terms of safety). Seems to be a few guys who have had no issues over a few years so I took at a stab at the front sway bar outer bushings, for steel control arms:




This is sized for the larger / late sway bars, currently most of us have had to drill out the stock rubber bushings due to the larger ends. Not to mention only 1 vendor for poly replacements (and this still needs to be drilled out for larger sizes). More details, along with printing and installation instructions, are in the link below:

https://www.printables.com/model/326...y-bar-outer-bu
The following 2 users liked this post by odonnell:
Jay Wellwood (11-28-2022), T&T Racing (11-27-2022)
Old 04-14-2023, 03:17 PM
  #369  
Acantor
Pro
 
Acantor's Avatar
 
Join Date: Jul 2021
Location: Colorado Springs, CO
Posts: 602
Received 31 Likes on 25 Posts
Default

Would anyone be able to make a cad file for this headlight control rod bushing? It is the part where the ball for the headlight bucket meets the control rod (see picture). Mine broke and now I need to replace it with something to make my headlights work again but it isn't a part in the pet.
@KVDR

Last edited by Acantor; 04-14-2023 at 03:42 PM.
Old 04-14-2023, 05:30 PM
  #370  
orig944
Pro
 
orig944's Avatar
 
Join Date: Sep 2021
Location: Phoenix area
Posts: 744
Received 179 Likes on 149 Posts
Default

Measure the ball and the hole, call these guys up and ask if any of these will fit.

https://www.turnermotorsport.com/c-9...ifter-bushings
The following users liked this post:
Tiger03447 (11-15-2023)
Old 04-16-2023, 12:12 PM
  #371  
PF
Rennlist Member
 
PF's Avatar
 
Join Date: Jan 2010
Location: Sweden
Posts: 1,260
Received 364 Likes on 182 Posts
Default

Originally Posted by odonnell
I'll throw another one in here - a distributor blockoff plate for those of us with standalones and solid state coils.

https://www.printables.com/model/224...blockoff-plate

Description has pretty much all the info required, this definitely needs to be printed from something like nylon or polycarbonate. ABS/ASA may be ok, not sure. Did mine in carbon fiber polycarbonate and it's great.


Are these available? I would love to buy one!

The following users liked this post:
Jay Wellwood (11-15-2023)
Old 09-11-2023, 10:49 PM
  #372  
yugami
Intermediate
 
yugami's Avatar
 
Join Date: Aug 2023
Posts: 38
Received 1 Like on 1 Post
Default

I made up this bumper for the luggage areas based on the one I found floating around in the bottom area.
Attached Files
File Type: zip
Luggage Bumper.zip (169.3 KB, 24 views)
Old 11-15-2023, 09:08 AM
  #373  
Jay Wellwood
Addict
Lifetime Rennlist
Member
 
Jay Wellwood's Avatar
 
Join Date: May 2001
Location: Hotlanta - NE of the Perimeter
Posts: 12,269
Received 266 Likes on 153 Posts
Default

Originally Posted by Christopher Zach
This is a pretty amazing thread. I haven't made anything for my 944S yet, however I have made the bushings that go on the seat rails for my 928S (should also fit 911's and possibly other cars with front/back power seats).

Question for all: I use PETG to print the parts, it's resistant to temperatures found in the car (unlike PLA) and is pretty strong (also unlike PLA). Anyone else use PETG, thoughts?
Do you have any pictures?
Old 01-20-2024, 06:55 PM
  #374  
SC924S
Instructor
 
SC924S's Avatar
 
Join Date: Jun 2020
Location: Seattle, WA
Posts: 126
Received 37 Likes on 21 Posts
Default

Hey gang

I’ve been working on a speaker grille for the center speaker of my 924S. I wanted to make an OEM style one so I could later update it with gauge holes for two new gauges!

The STL is available on Printables. See below the fitment! Feedback welcome





Last edited by SC924S; 01-20-2024 at 06:57 PM.
The following 2 users liked this post by SC924S:
J1NX3D (01-20-2024), Tony5 (01-20-2024)
Old 01-21-2024, 12:56 PM
  #375  
odonnell
Rennlist Member
 
odonnell's Avatar
 
Join Date: Nov 2012
Location: Houston TX
Posts: 4,766
Received 64 Likes on 46 Posts
Default

Originally Posted by PF
Are these available? I would love to buy one!
Sorry I didn't see this until now. Sure, I could make one in CF-PA6 (nylon).


Quick Reply: 3D Printing 924 & 944 Parts - Development and Discussion



All times are GMT -3. The time now is 11:38 AM.