Jump to content
Model Cars Magazine Forum

1924 Delage GP - a what ?


absmiami

Recommended Posts

panel almost finished

bezels are placed in while Micro Scale clear finish is setting

the micro scale will glue these in place - the stuff is still drying on the left hand tach -

the bezel for the gauge to the right of the tachs is missing - its cavorting with the dust bunnies in some unseen corner under my work bench  - where it flew when I dropped it

I hate when that happens ....  gotta make a few more nickel silver parts anyway

gonna work on the steering wheel and maybe try another wire wheel - this time with monofilament ... 

IMG_0049.jpg

IMG_0051.jpg

Link to comment
Share on other sites

steering wheel .....

Profil24 photoetch rim plus renshape

drew the outline and shaped the holes with a reamer and sanding drum

then glued the renshape sandwich with epoxy

and drilled the two small holes on the rim spoke

the renshape is not really wood - but kinda looks like it

in scale, the wood grain - renashape has no grain -  isn't really visible so this will do

 

IMG_0050.jpg

IMG_0052.jpg

IMG_0054.jpg

IMG_0055.jpg

IMG_0056.jpg

Link to comment
Share on other sites

the renshape sandwich is filed/sanded down close to the outer edge of the rim and then chucked onto a foredom hand drill

 the shaping is finished on the fordom with sanding sticks.

then - if you go back to page one - the wheel rim on the restored car has some tape and a section of some sort of string or cord 

done here with thread which is coated in floquil lacquer glaze

the tape on the rim is about a 1/16 inch strip of old masking tape that is real sticky - wrapped and "painted" with a sharpie

real hi tech !

IMG_0057.jpg

IMG_0058.jpg

IMG_0059.jpg

Link to comment
Share on other sites

Gorgeous Andrew. You're one heck of a scratch-builder.  I did chuckle with your description of the missing bezel.  I don't know if I could shrug it off as easily as you, but hey, it does happen.  Always scratch my head over where in the heck those missing pieces actually ended up.  Great build is all I can say sir.  cheers

Link to comment
Share on other sites

thank you Mr. Harrisburg ...

I'm only 126,000 views behind your Bantam dragster  - and catching up fast !!

there is a third dimension somewhere in the modeling universe wherein we will find all of our lost model parts

       - from which someone will someday assemble one great model car .......

the back of the steering wheel gets a couple of wires, and a ring and collar to attach the steering wheel to the column

the wires wrap around the collar and then disappear under the instr panel

they connect the buttons on the steering wheel to what ???

probably something to do with the ignition and probably a necessary safety feature added in the restoration .....

IMG_0061.jpg

IMG_0062.jpg

IMG_0063.jpg

Link to comment
Share on other sites

gone fishin'

Pico's recommendation to use monofilament line for the wire wheels was not random

works much better than the steel line of the same diameter

as you wind the line in and out of the holes and around the hub it twists

but this stuff is easy to un-twist

so everything come out straight and tru

lesson learned .....

 

 

IMG_0066.jpg

IMG_0064.jpg

IMG_0065.jpg

Link to comment
Share on other sites

bottom "wire"  -  strung per Pico's  pattern

and then the top wires

everything came out great - the last path of wire worked its way out of the groove at the top of the hub - but that is easily fixed

glued the beginning and ends with super glue and away we go ....

per the page 1 photos, the wheels will be painted  royal blue

probably some Tamiya acrylic that I picked up in a small hobby store -

that's right - a hobby store! - in Queens ! no less ...

IMG_0080.jpg

IMG_0079.jpg

IMG_0081.jpg

Link to comment
Share on other sites

  • 2 weeks later...

OK - the wheels are done - maybe not - mite try to "unwire"" the first wheel that was strung with steel and replace with fishing line

the shapeways parts are made with a very tough material that I think will survive this surgery - but I'm not sure - thinking about it ...

now on to the wheel nuts - again depicted in the photos on pg 1

will make these from nickel - could make them from plastic but the nickel finish will contrast nicely with the dark blue wheels -

so away we go ...

the first wh nut - shown here - was not so great ...

tried a slightly different approach for wh nut II

have to file a well defined slot onto the top of the "nut" and solder a bar across that when finished - is integral to the nut surface - then place the part back on to the lathe to drill the opening for the end of the axle - 1/16 hole ...

IMG_0085.jpg

IMG_0084.jpg

IMG_0087.jpg

IMG_0088.jpg

IMG_0089.jpg

Link to comment
Share on other sites

and the wheels may indeed be gorgeous if I paint them well ...

I'll take a bow for the hubs

but Pico has to take a bow for the printed wheel rims and tires

scratch-building these components in 1/24th would  be treacherous.

in fact - these are the only proper 24th scale grand prix tires on the planet -  for the 1923-1928 grand prix cars - think Alfa, Bugatti, Voisin etc.  ....

Profil 24 makes quite good tires - but better for the following era.  ....

by using properly drawn 3D printed parts - I just have to follow the dots and do the assembly - and use fishing line and not steel!

Pico - are you bowing?

Link to comment
Share on other sites

this is an awesome read. The rivers were the doldrums but I sailed on and it was worth it. Your work is amazing and your in-depth posts make it even more interesting. Those wheels are crazy very cool that fishing line will support the weight of the vehicle. Also the wavy pieces that receive the rivers are very well done. Happy to be following this now. Wonder what happened to frenchie 1500?

Link to comment
Share on other sites

  • 4 weeks later...

next - the brakes - front and rear - are cable operated - off of levers

the front brake cable lever pivots from a cross bar running from the top of the brake drum to a pick up bolted to the chassis

- probably not a great idea - but this was actually carried forward when the 1927 Delage was designed !  there are some very good pix on page 1

so I made the chassis pickups - left and right -  from some evergreen L bar and a short length of br tube

think the tube is .047 

then drilled the perorated patterns with a number 82 drill - so just about .010

IMG_0115.jpg

IMG_0116.jpg

IMG_0117.jpg

Link to comment
Share on other sites

so the pickups are cut off of the L bar stock and then glued to the chassis

with some pins for accuracy - they will get nuts after painting - and strength

the second picture shows how the cross bar meets the pickup

that will be made later - the plastic rod is in place to check height for the pick up

IMG_0113.jpg

IMG_0114.jpg

IMG_0118.jpg

Link to comment
Share on other sites

so I also need to make the friction shocks  - most pre-war race cars had these

the delage had opposing  pairs of these shocks left and right on the rear suspension

and 2 more sets of shocks under the chassis fairing up front

for these I'll use model factory pico's castings

the rear shocks - seen here - are made from pieces of nickel silver - discs and bars soldered and then bolted together with an .070 mm section of bolt

the discs - 3 in each shock - are turned on a lathe - .010 width and about .190 width - which is just less than 5 scale inches

IMG_0125.jpg

IMG_0127.jpg

IMG_0126.jpg

Link to comment
Share on other sites

here's how they are made

the joint is tricky - used silver solder for strength

and hand filed for the taper

the fine cutting saws sold by UMM are helpful here ...

you may have seen these made in larger scale on the excellent Voisin build on the BritModeler site ......

IMG_0103.jpg

IMG_0104.jpg

IMG_0105.jpg

IMG_0106.jpg

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...