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-   -   DIY 3D Printing Tools and Parts Thread (http://forums.pelicanparts.com/showthread.php?t=1123849)

tabasco 07-12-2024 12:29 AM

Quote:

Originally Posted by Chilling in VT (Post 12281922)
Amazing talent and products.
Has anyone made an adapter plate to mount early mirrors onto doors drilled for later, flag mirrors? It would be amazing to get an adapter that would mount like the later mirror bases and allow the early mirrors to bolt to it rather than having to drill new holes in the door.

Interesting idea!
If the early mirrors can use the existing holes the adapter would mostly be used to hide the extra holes.
I don't think a plastic adapter would be strong enough to hold a mirror on its own, it would be safer if the mirror bolts go through the door, but I'm all new to this so I might be wrong.
Just bought a Bambulab P1S and will have to learn how to use it!

Showdown 07-12-2024 03:16 AM

AchtungKraft makes bullet mirrors with flag mirror mounts.

Chilling in VT 07-12-2024 04:08 PM

Quote:

Originally Posted by Showdown (Post 12282154)
AchtungKraft makes bullet mirrors with flag mirror mounts.

Yes, those are very nice products. I was hoping for something that would allow me to use the stock, 72/73 mirror.

Tom Elder 07-12-2024 04:10 PM

Spark Plug Wire Separators
 
Posted to Thingiverse

https://www.thingiverse.com/thing:6694313/files

http://forums.pelicanparts.com/uploa...1720829245.jpg

See my thread for more pics

https://forums.pelicanparts.com/porsche-911-technical-forum/744845-pendulum-outlaw-build-adventures-misadventures-20.html

Cloggie 07-14-2024 03:17 PM

Anyone out there find any gearshift knobs for a G50 transmission?

I can buy one for USD 150, but now that I bought my sewing machine, I am more inclined to print a knob out and then cover it with matching leather.

I'd love to be able to start from a known fitting knob.....so...anyone find one? I checked Thingverse already...no luck...

Thanks in advance!

D.

PS - I am starting on one which is spherical, will get it done up and fitting and try to post to Thingverse. Fun part will be the insert with the numbers on it...should not be too bad

Cloggie 07-31-2024 08:35 AM

OK, answered my own question....shifter knobs are easy as per below. Insert is from our host, just in the process of getting ready to cover it in lambskin, but it looks OK just printed in ABS (100% infill and 5 outer layers for strength).


http://forums.pelicanparts.com/uploa...1722443125.jpg

http://forums.pelicanparts.com/uploa...1722443125.jpg

http://forums.pelicanparts.com/uploa...1722443125.jpg

It bolts in using the standard method single 8mm. Turns out you can adjust the height of the ball a bit internally, I made mine a few cm shorter as I have arms like a monkey.

I tried 3 or 4 until I got the diameter and shape the way I wanted it, and I like the spherical shifter....but almost any shape is possible.

Here is the latest update on the console. It includes Autoheat/AC controls, alarm button, antenna up/down, PCCM box with dual USB as well as a 7 light warning system for low washer fluid, parking brake, oil cooler fan on etc.

http://forums.pelicanparts.com/uploa...1722443125.jpg

I put in the orange lettering just for fun. Easy to do in Fusion 360, just do the text (Porsche font in available online) in a sketch, cut it all the way through the object you want the print on and then do another extrude to make the letters in a different colour. I put a 0.25mm backing plate on the letters which seemed to help them print on the Bambu.

Then snap the letters in, tap them into the object - plenty of friction to hold them in place.

the "dot" on the 3.4 was a pain as well as the inside of the "9".

Other than that....looks ok and everything works.

Just get the knob covered in leather and it will be perfect...

D.

Joesmallwood 08-07-2024 09:44 AM

A small project: electric vacuum install. This was done using a UP28 vacuum pump. I wanted it close to the brake booster to eliminate clutter and long hoses, etc. I wanted to eliminate any fluctuation in the MAP signal due to brake usage.

I designed and printed a bracket that attaches to the back of the booster using some hex standoffs. The print uses PETG-CF which is plenty strong enough and heat resistant. I painted it with 3M undercoat for some texture.

So far, this has worked out great. I placed two check valves in line for redundancy (they are CHEAP) and it works great. It takes about 3 seconds to build initial vacuum and I only hear an occasional pulse in use.

http://forums.pelicanparts.com/uploa...1723052489.jpg
http://forums.pelicanparts.com/uploa...1723052489.jpg
http://forums.pelicanparts.com/uploa...1723052489.jpghttp://forums.pelicanparts.com/uploa...1723052489.jpg

thetorch 08-08-2024 05:59 AM

Made a filter / intake cover for a 2.7 MFI intake and an air duct distributor for 50mm hose lines for a friends 914-6 with a 3.6.

Carbon fiber Nylon. The duct piece took more than a dozen tries to get right.

http://forums.pelicanparts.com/uploa...1723125399.jpg

http://forums.pelicanparts.com/uploa...1723125399.jpg

http://forums.pelicanparts.com/uploa...1723125399.jpg

Showdown 08-08-2024 06:04 AM

Been using nylon/carbon, nylon/glass and some exotic German nylon mixes for high temp parts and am amazed at how strong and robust they are. Takes lots of fiddling with print settings and print orientation to get good results but man, it’s a cool material.

GBODY_ 10-16-2024 05:36 AM

Need someone 3d modeling savvy
 
Im trying to have someone design a modification for my 930 tea tray whale tail, and he needs a "STEP file thats 1:1 ratio". Does anyone have a true scan of the tea tray? Desperately need. Will pay for service provided.

Heikoo 10-17-2024 06:15 AM

Quote:

Originally Posted by Showdown (Post 12186084)
Best to epoxy nuts into the 3D print for anything more than a small screw like those plastic screws in toys.

https://uploads.tapatalk-cdn.com/202...2417e3c912.jpg

Could you please share the file for your air distributor replica?

Showdown 10-17-2024 06:20 AM

Quote:

Originally Posted by Heikoo (Post 12340899)
Could you please share the file for your air distributor replica?


If and when I finalize the design to a degree that I’m satisfied with I’ll be posting everything. I’m still working on it and will push ahead this winter now that driving season is winding up.


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Joesmallwood 11-13-2024 04:30 AM

Quote:

Originally Posted by Nditiz1 (Post 11761548)
Just printed those door striker pieces on my credulity 3d cr10 mini. I am however far from a pro.

http://forums.pelicanparts.com/uploa...1659648930.jpg

I spy AC/Heat ducting happening. :)

Showdown 11-13-2024 04:32 AM

;)

https://uploads.tapatalk-cdn.com/202...4eebdbc6c1.jpg


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Joesmallwood 11-13-2024 04:35 AM

Quote:

Originally Posted by Showdown (Post 12357076)
;)

https://uploads.tapatalk-cdn.com/202...4eebdbc6c1.jpg


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Wowser, I spy a LOT more....

I might have several, as well. Winter "inside project" time is nearing so I will be back at it soon. Depending, I may have a completely new setup by spring.

Showdown 11-13-2024 04:40 AM

The printer has been very busy (with another project as well, shh) and as soon as I pull the CR unit and model the fresh air intake I’ll be able to start assembling.

All new servos, new design, new electronics, new code… etc.

That said, I have an engine and trans project that are the priority right now. Lots to do!!!

Bambu Labs just introduced a new filament PPA-CF that looks unreal- basically plastic metal. Also priced accordingly at $150 per kilo. I want.

https://us.store.bambulab.com/collections/bambu-lab-3d-printer-filament/products/ppa-cf


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Joesmallwood 11-13-2024 04:51 AM

This new material looks awesome. It might be just the ticket to enclose the PTC defrost heaters that I have been working with. ....new possibilities.

Also, samezy on the "new" things. I am switching gears on the servos, again. I found a couple new options to try this winter. I have the condenser modeled and ready to print. I have the frame from send-cut-send already and now it's just a matter of time to print, assemble, and test everything. It includes a fresh air valve which I am most excited about. I still have a few things to work out, but overall, I'm stoked for a new version.

Gpep 11-14-2024 06:36 PM

Quote:

Originally Posted by Cloggie (Post 12224628)
Hi guys, been awfully busy with the car and quite a lot of the work is 3D printing including finishing the centre console and making some rear speaker boxes to handle the slightly larger speakers I am using.

Anyway, one fun one was replacing the hose from the auxiliary footwell blowers to the side vents. This is the state of my current ones and the size is not easily obtainable aftermarket and Porsche shows them as NLA.

http://forums.pelicanparts.com/uploa...1712013883.jpg

The ends were badly frayed and really they were too short at best.

Anyway, printed these in TPU, took a bit of fiddling to figure out how to make the hose actually bend, easy once you think about it, but then the trick was to print it.

Bambu did very well although it prints vertically with no supports and the top gets pretty wiggly. The end printed last shows some stringing but it seals and is plenty strong.

http://forums.pelicanparts.com/uploa...1712013883.jpg

...and here it is in position

http://forums.pelicanparts.com/uploa...1712013883.jpg

I think the TPU will be fine temperature wise, it is rated to 85c, but worst case I just go back to the drawing board and either try a more heat resistant plastic (not that likely) or hit up the aircraft guys for the closest size I can get and live with it.

D.

What was the trick to getting it to bend?

Gpep 11-14-2024 06:38 PM

Quote:

Originally Posted by Peteinjp (Post 12193063)
I also modify the file to eliminate all the stuff that is not necessary for thee test fit. Not sure if this applies to your case but test fitting this:
http://forums.pelicanparts.com/uploa...1707767350.png


I drew this:
http://forums.pelicanparts.com/uploa...1707767263.jpg

Have you created a finished product yet? Very interested in this considering there are not many aftermarket available(that actually fit properly).

LukasM 11-19-2024 03:28 AM

Quote:

Originally Posted by Showdown (Post 12357078)
The printer has been very busy (with another project as well, shh) and as soon as I pull the CR unit and model the fresh air intake I’ll be able to start assembling.

All new servos, new design, new electronics, new code… etc.

That said, I have an engine and trans project that are the priority right now. Lots to do!!!

Bambu Labs just introduced a new filament PPA-CF that looks unreal- basically plastic metal. Also priced accordingly at $150 per kilo. I want.

https://us.store.bambulab.com/collections/bambu-lab-3d-printer-filament/products/ppa-cf


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Quote:

Originally Posted by Joesmallwood (Post 12357084)
This new material looks awesome. It might be just the ticket to enclose the PTC defrost heaters that I have been working with. ....new possibilities.

Also, samezy on the "new" things. I am switching gears on the servos, again. I found a couple new options to try this winter. I have the condenser modeled and ready to print. I have the frame from send-cut-send already and now it's just a matter of time to print, assemble, and test everything. It includes a fresh air valve which I am most excited about. I still have a few things to work out, but overall, I'm stoked for a new version.


It's definitely a cool time to be into 3D printing, even for people who are not such nerds who enjoy it as a hobby in itself (like me :D)... :D The new filaments are awesome and are going to make it much more accessible to home print technical parts, without having a 150°C chamber that is required for PEEK, PEKK, Ultem etc.

For your application with a PTC heater Joe I would also look into Bambu's PPS-CF, a bit less tough than PPA-CF and weaker layer adhesion in Z, but that you can design around that, and the 264°C heat deflection temp is impossible to beat on a non commercial printer.


Very much looking to see what you come up with next for improving the CR system Julian! :cool:

Wrighteous 11-19-2024 11:55 AM

I got a printer recently and have been turning my center console/casette holder into a phone mount. Hoping to incorporate a wireless charger while rerouting the fan controls.

I just scrolled through all 13 pages of this thread and loved it - do you think that this topic could merit another subsection on Pelican? ie 911 technical advice; 911 turbocharging supercharging; 3D printing discussion

As the database of available projects grows and more people enter the hobby, I think it would be valuable to search "phone mount" or other such projects!

Cloggie 11-24-2024 01:34 PM

Quote:

Originally Posted by Gpep (Post 12358203)
What was the trick to getting it to bend?

Sorry for the delay in replying...but the trick was to make each rib on the hose have enough "S" shape to it to allow the offside ribs to separate and get bigger, the nearside ones enough spacing to allow them to compress.

http://forums.pelicanparts.com/uploa...1732487545.jpg

All I did was make the shape above in Sketch and then rotate 360 degrees over the central axis.

I printed in TPU vertically so no support was necessary, the top end was wiggling enough to make it a little stringy at the top, but perfectly serviceable. A shorter pipe would be much better in that regard.

D.

eflight 11-26-2024 03:19 PM

I decided to install an AFR gauge and new sensor in the car.

Looked at mounting options and decided that big hole in the center console was the best place. Spent some time in the car getting measurements and a bit on CAD and out comes a printed part.

Top 2 holes are for the AC controls, middle switch is for the power antenna. I want to be able to leave the antenna down when using bluetooth or USB.

I added a voltmeter with USB charging ports on the bottom.

Next up is to disconnect the old panel and install the AFR sensor and run the wiring.

http://forums.pelicanparts.com/uploa...1732666753.jpg

zaphodtheprez 11-27-2024 03:34 PM

New Printer
 
Black Friday sales are great!
I got the X1C, mainly for car parts and maybe RC planes.
I took an available twist on funnel design for long hoods and modified it to fit mid year and later impact bumper cars. I had to make a couple versions with different length necks because not all oil tank fill tubes are the same length.

http://forums.pelicanparts.com/uploa...1732753153.jpg

Other projects I have in mind are
1. to modify my HVAC controls to electric servo driven and cleaning up airflow/mixture - an idea I got from Mr. Smallwood
2. a custom mounting plate for the EFI Hardware DBW servo.
http://forums.pelicanparts.com/uploa...1732753756.jpg
3. I also have a 964 plenum I might adapt to fit on my ITBs but that can wait. The Theon BEL001 has inspired a long term project that needs some serious thought and analysis.

ErrorMargin 11-28-2024 08:14 AM

Quote:

Originally Posted by zaphodtheprez (Post 12365447)
…I took an available twist on funnel design for long hoods and modified it to fit mid year and later impact bumper cars. I had to make a couple versions with different length necks because not all oil tank fill tubes are the same length.

http://forums.pelicanparts.com/uploa...1732753153.jpg

Do you have one that will fit a 1984 911? Please post the file.

Thanks!!

zaphodtheprez 11-28-2024 09:32 AM

Quote:

Originally Posted by ErrorMargin (Post 12365755)
Do you have one that will fit a 1984 911? Please post the file.

Thanks!!

Here is the version pictured above. If you need the extended one let me know.
Since our driving season is over, I haven't had a chance to go visit any of my 3.2 Carrera friends to try it for size. When I was modifying the original design, I thought the OEM Carrera snorkel might get in the way of the rotation to lock it on the collar.

https://drive.google.com/file/d/1VLvc0YfA6zcKNVktbgA5lhOPc9I2Tri-/view?usp=drive_link

Peteinjp 12-01-2024 02:55 AM

Quote:

Originally Posted by Gpep (Post 12358205)
Have you created a finished product yet? Very interested in this considering there are not many aftermarket available(that actually fit properly).

Sorry I missed this-

the answer is not yet. My printer is was not big enough and also dissolvable supports would make it much easier as getting to the inside is not easy. I picked up a multi head large printer (supposedly for work....) and am finally have time to set that up. The design needs more work to fit my application so I'll need to re-draw with compound curves to get the path right. Still in progress but will be taking more time for sure.

In the mean time I have done some simple stuff and got the canister mounted on my 964.


http://forums.pelicanparts.com/uploa...1733052961.jpg
http://forums.pelicanparts.com/uploa...1733052961.jpg
http://forums.pelicanparts.com/uploa...1733052961.jpg
http://forums.pelicanparts.com/uploa...1733052961.jpg
http://forums.pelicanparts.com/uploa...1733052961.jpg

This one took some trial and error. It's a block off for the power steering pump assembly when deleting the pump in favor or an electric pump or in this case a manual rack.
http://forums.pelicanparts.com/uploa...1733052961.jpg
http://forums.pelicanparts.com/uploa...1733052961.jpg

Wrighteous 12-06-2024 06:46 AM

Awesome stuff! I got an Einstar 3D scanner on Cyber Monday... looking forward to using it for some 3D work on my car.

Not that I needed a scanner for this, but much like eflight I'm looking to repurpose my center console. I plan to modify a wireless charger/phone mount into my center console. My goal is to set my phone down, have it magnetically secured, while charging and showing directions/providing bluetooth tunes.

2jmotorsports 02-11-2025 08:07 PM

Front A-Arm Bushing Installation Tool
 
I cant remember if this has been posted already but if not, here goes. A-arm bushing installation tool.

Works for all 911s and 912s thru 1989. Should also work on 914 front suspensions. Large tool is to drive the bushing onto the arm. Small tool is a pilot for installing the bushing on the rear of the arm, in conjunction with the large tool.

Print in FDM in any rigid filament at 100% infill for maximum strength. PLA works just fine. Print with any of the circular faces on the build plate.

I imagine SLA will work just fine since you are using this tool in compression. And if it breaks, just print another!


http://forums.pelicanparts.com/uploa...1739336491.JPG

http://forums.pelicanparts.com/uploa...1739336491.JPG

http://forums.pelicanparts.com/uploa...1739336491.JPG

https://cults3d.com/en/3d-model/tool/porsche-911-front-a-arm-bushing-installation-tool

Old H2S 02-12-2025 09:35 AM

Ah, there you guys are , I had trouble finding you. Did you see my request for Weber Venturi boosters? Can you print in something fuel proof?

Agape 03-07-2025 11:01 AM

My little contribution after picking up a P1S during the Christmas sale.

https://imgur.com/a/LD2KUnj

LukasM 03-09-2025 03:26 AM

Quote:

Originally Posted by Agape (Post 12424371)
My little contribution after picking up a P1S during the Christmas sale.

https://imgur.com/a/LD2KUnj

Those look fantastic Marc, I could really use them both since I have a seized 964 gearbox and a reflector with broken off attachment points.

Could you please share the models or tell us where we can find them?

Many thanks in advance!

Cheers,
Lukas

Agape 03-14-2025 12:56 PM

Lukas,

Here is a link to the folder I saved them in: https://drive.google.com/drive/folders/1JWuUi33hcYM3e80nOv4HZBH8aBVUYsfq?usp=sharing

charlesbahn 03-16-2025 05:56 AM

Hi- great idea. I printed it up but doesn't quite fit in my car- 1985 wide body 911, I'd like to try the extended version if you wouldn't mind posting a link to the file.

Thx, Charles.

Quote:

Originally Posted by zaphodtheprez (Post 12365793)
Here is the version pictured above. If you need the extended one let me know.
Since our driving season is over, I haven't had a chance to go visit any of my 3.2 Carrera friends to try it for size. When I was modifying the original design, I thought the OEM Carrera snorkel might get in the way of the rotation to lock it on the collar.

https://drive.google.com/file/d/1VLvc0YfA6zcKNVktbgA5lhOPc9I2Tri-/view?usp=drive_link


Cloggie 04-06-2025 11:54 AM

I noted the funnel posted previously and got a little bored....so made this version in light of my engine going in and needing a few oil changes during breakin.

I wanted it solidly on, hence the threaded collar that goes on the oil tank threads, holding the whole shebang solidly in place

http://forums.pelicanparts.com/uploa...1743969015.jpg

http://forums.pelicanparts.com/uploa...1743969020.jpg


This is the mockup, but the final version will be in PETG and has a hole for hanging on the wall. Didn't want to clean it every time, so I made this little TPU plug for the bottom. Seems like a good seal plus TPU is oil resistant, so even if a little hangs in there, not an issue.

http://forums.pelicanparts.com/uploa...1743969020.jpg



http://forums.pelicanparts.com/uploa...1743969020.jpg

D.

MeteorMetal86 04-06-2025 12:46 PM

Looks really useful. I’d need to check if my old Creator Pro can print PETG.

Cloggie 04-06-2025 03:22 PM

Quote:

Originally Posted by MeteorMetal86 (Post 12442066)
Looks really useful. I’d need to check if my old Creator Pro can print PETG.

I know a lot of owners curse at putting oil in their cars due to the foolish placement of that filler spout, particulalry when adding oil after a change and using gallon containers.

I am tempted to try and sell them.....it took a few days of design and a few trials...think anyone would buy one?

D.

Tonger 04-06-2025 04:08 PM

Quote:

Originally Posted by Cloggie (Post 12442155)
I know a lot of owners curse at putting oil in their cars due to the foolish placement of that filler spout, particulalry when adding oil after a change and using gallon containers.

I am tempted to try and sell them.....it took a few days of design and a few trials...think anyone would buy one?

D.

I would buy a couple, seems like a great way to avoid making a mess.

walt 04-06-2025 05:20 PM

Nice design, well thought out. If you want to hang it up, a top cap to keep dirt and bugs out would be helpful.

Showdown 04-06-2025 05:25 PM

Here’s one that Tom posted a ways back… for free.

https://www.thingiverse.com/thing:6661607


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