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Posted

This is take 2 on the Alfa.  I initially bought a cheap file and got what I paid for.  To top it off Phil had just started using his resin printer and was experimenting with resins, the result being an extremely brittle body, so much so I put it away.

There was a sale recently and I took the opportunity to download a more detailed file.

Phil has worked out a better resin mix so I've gone for it.

Have two other builds on the go at the moment so progress will be slow.

Tks for looking.

Dave B

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Posted

Welcome back little Alfa!

This time don't show this and then in two weeks BOOM, it's done! We want to see regular progress. This is non negotiable...😉

  • Thanks 1
  • Haha 1
Posted (edited)

One of my favorite cars.  Just a beautiful tiny car with a glorious engine.  So, for those NITK...

What kit is this

What scale

Who is Phil

How did they cast the engine detail in and under that chassis detail

Edited by steveracer
Posted

Dave, this will turn out very good (as always from you). But painting all these printed details will be a pain... I see no possibility how I could do that.

  • Thanks 1
Posted
7 hours ago, steveracer said:

One of my favorite cars.  Just a beautiful tiny car with a glorious engine.  So, for those NITK...

What kit is this

What scale

Who is Phil

How did they cast the engine detail in and under that chassis detail

Hi Steve,

It is a purchased 3D printable file.

Mine is 1/24, approx, and resin printed.

Phil is an old mate of mine (50+years) and has a number of filament and resin printers.

Not sure how it was drawn but they generally have drawbacks, I'm sure the draftsperson has never built one of there files.

Dave

Posted

Ok, with plenty of details at the rear I needed to separate the engine cover. With no body lines I've made the cut where I think it needs to be.

Had to be careful because it's still a little brittle compared to plastic.

As a resin print it has lots of supports I had to remove and that leaves lots of little resin pimples on the inside/underside.  These have to be sanded off to allow a neat fit for the body.  Sanded away all the excess resin and have a neat fit for the front half, now to mark and scribe the remaining body lines and fix up the crooked cut lines.

If you're watching this watching grass growing could be more exciting!!

Dave B IMG_20250205_121815186_AE.jpg.4afb9d6bc03c6579e20b26dfe5e45475.jpg

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  • 2 weeks later...
Posted

There's an old adage "measure twice cut once" that could also apply to studying photos more closely and cutting once.

As you can see from the amount of styrene I didn't take enough notice of the photos!!

Never mind, I have the body sitting about right so it's time to sand and apply some primer.

Summer over here so this could take a while.

Dave B

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Posted

Gone off on a tangent as usual.

Because the engine is reasonably detailed I decided to try and remove the injection and replace with some nice chrome items.

So far so good, now I just have to clean it all up.

Dave B IMG_20250217_120301017_HDR_AE.jpg.25a3bbcc8a8b13311cb63009be24f5a1.jpg

Posted

Quick update, have applied first coat of undercoat and stop putty and sanded back.

Even though it's a resin print you can clearly see the steps.

Also made the injection trumpets and trial fitted.

Dave B

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  • Like 1
Posted

Taking pictures along the way helps a lot as a snapshot picks up irregularities we can sometimes miss. A few more passes will be needed but no doubt your expert body shop will take care of business!

  • Thanks 1
Posted

Dave, have you any reference photos of the target?  I'm totally tuned in but aching for more knowledge about the build. 

Posted

Hi Mark, yes have some reference material but the net is still a great place for more info.

As usual I'm doing things back the front.  Started building, ordered Pattos decals, then decided I'd better decide which one to build.

So it's going to be the 1975 Zeltweg 1000 winner, chassis #11512-010.

Dave B

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  • 2 weeks later...
Posted

For those of you who wondered what my printed pieces look like when I get them here's an example.

Wheel and tyre as received with supports, supports broken off and prepared ready for paint.

Just imagine how many supports are inside a body including all the detail around the engine and suspension of the chassis!!

Dave B

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  • Like 1
  • 4 weeks later...
Posted (edited)

Looks like a lot of work to prepare alone the wheels...

By the way, I have the very same books in my library - good reference material as far as original racing pictures go (on the web you find more easily pics of the refurbished cars like they look today - as I have seen at the Porsche museum: cars look splendid, but there are some deviations in details  to the cars as raced back in the day)

Edited by 1959scudetto
  • 3 weeks later...
Posted

Have taken a break for a while whilst working up the courage to grind off, with a Dremel and diamond point, the moulded in distributor and spark plug leads.

After making sure I could make the distributor and leads I started grinding!!

All I hope now is I can fit the distributor I made!!

Dave B IMG_20250415_1419556702.jpg.5ecac5682c76c9c0efd872786272c06a.jpg

Posted

Well, that's the chassis finished.

Not as good as a bought kit but better than nothing and a reasonable improvement over what I started with.

Now onto the body.

Tks for looking.

Dave B IMG_20250202_101225312_HDR_AE.jpg.8e6f96424d7f9f5b2a5d28d902181da1.jpgIMG_20250420_133303020.jpg.27bcc1b7111bb0091d26b572c3ad0aa2.jpg

  • Like 1

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