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Making a Porsche

PostPosted: Sun Aug 07, 2016 4:12 pm
by ccobra
Thought I would give a Porsche a try so I started off with a chassis.
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But I soondiscovered that I'll need a body for the chassis.
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So I guess when I order some supplies from SCC, I'll be able to find a Porsche body.

Re: Making a Porsche

PostPosted: Sun Aug 07, 2016 6:47 pm
by Brumos RSR
Is that hat an independent spring front and rear suspension?

Re: Making a Porsche

PostPosted: Sun Aug 07, 2016 7:25 pm
by ccobra
Suspension is solid with the only flex in the side mounts. I just had to add the detail of the suspension for GP'S.

Re: Making a Porsche

PostPosted: Sun Aug 07, 2016 9:06 pm
by ccobra
Got the chassis printed out but it needs a little more front end work.
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The back end went together just fine.
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Slotit Gears with drill rod axle and parma bearings.
Front axles are stainless Steel rivets.
Power by a Rabbit, 18k version.
Made the chassis with an 87" wheelbase or just 1.718996". Took some searching to find the wheelbase for the 911.

Re: Making a Porsche

PostPosted: Sun Aug 14, 2016 8:29 pm
by ccobra
Got my wheels and tires for this beast and threw them on along with the flag.
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CB design wheels with PG tires. Fronts are 15x7 with 20084 tires and the rears are 15x8 with 20105. Flag is a Slotit. Hope these fit under the body. If all goes well, I'll be able to trim the rear axles.
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Re: Making a Porsche

PostPosted: Sun Aug 14, 2016 9:01 pm
by Gameover
Looks great!!!

Re: Making a Porsche

PostPosted: Thu Aug 18, 2016 8:21 pm
by ccobra
Well, its back to the CAD program. The wheelbase is OK but the wheel width needs a little tweaking to fit in the MRRC body.

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And once the wheel width is reduced I should be able to get the body lower. Then it will be time to figure out the interior fit up.

Re: Making a Porsche

PostPosted: Fri Aug 19, 2016 12:38 am
by loosewheel
Let us know how it runs, it looks great.

Re: Making a Porsche

PostPosted: Sun Aug 21, 2016 5:51 pm
by ccobra
Got a coat of Red laid down. Golly Gosh Darn I was supposed to paint the other model Green. Oh Well, its to late now.Image
Anyway after rubbing on the first coat I applied another coat.
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Funny thing is that I took my Laser Thermometer outside and shot the car and it registered 114.5 degrees F. Does that mean it has a baked on finish? The pavement was a cool 140 while the plastic bench the car was setting on was 125. Anyway, now on to the detailing.

Re: Making a Porsche

PostPosted: Tue Aug 30, 2016 7:27 pm
by ccobra
Its been a little slow, I like the way it sits now but hopefully that doesn't change after the windshield is installed.
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I had to forget about the standard interior that came with the kit and used a credit card in its place. Instead of chopping off the driver, I trimmed out a hole in the card and then put the driver up through the holes. I'll show more detail later.

Re: Making a Porsche (completed)

PostPosted: Tue Sep 06, 2016 7:06 pm
by ccobra
Finally finished the interior off. Instead of cutting the driver off, I just cut some holes in the card and sent him through from the bottom. Got him glued in place and stuck the assembly into the body.
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Lucky for me, I then extruded out some string for the body mounts so that my #2 screws would have something to grab.
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Then it was off to the track.
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Darn, it was a little light in the front so I need to add some pans to hold weight in front of the flag. Since I'll be redoing that I might as well give the flag a little more room to swing so it will hang the rear out more without jumping the slots. Oh well, another lesson learned with 3d printing.

Re: Making a Porsche

PostPosted: Tue Sep 06, 2016 10:37 pm
by dreinecke
I am always fascinated by your 3D builds - your Corvair being so cool! Nice work on this little Porsche!

Re: Making a Porsche

PostPosted: Wed Sep 07, 2016 4:48 am
by Audi1
Agree, this little Porsche looks terrific!

Allan

Re: Making a Porsche

PostPosted: Wed Sep 07, 2016 9:37 am
by BARC 1
Very nice to see what can be done on a 3 D PRINTER. Slot cars seem like a natural fit for projects on home machines

Cheers

Dan

Re: Making a Porsche

PostPosted: Wed Sep 07, 2016 7:57 pm
by ccobra
Thanks for the compliments but i forgot to mention its weight. It weighed in at g's.
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